postgres /ar/search-144.html work_ieee_463_1993 work ieee-std-463-1993 463-1993 463-1993 - IEEE Standard for Electrical Safety Practices in Electrolytic Cell Line Working Zones

IEEE Std 463-1993 是电气电子工程师学会的技术标准，题为“IEEE Standard for Electrical Safety Practices in Electrolytic Cell Line Working Zones”；公开目录标为非现行（Inactive），已撤回（Withdrawn），著录年份为 1994 年。

published category-science-technology tag-ieee-standard s1 IEEE https://ieeexplore.ieee.org/servlet/opac?punumber=3138 standard_number=463-1993; status=Inactive; modifier=Withdrawn s2 IEEE 2026-11-01 https://ieeexplore.ieee.org/otherfiles/IEEEXplore_Global_All-Standards.txt 2026-11-01T22:09:40+08:00 2026-11-01T22:09:40+08:00 user:admin 1 **IEEE Std 463-1993**（IEEE Standard for Electrical Safety Practices in Electrolytic Cell Line Working Zones）是[[organization_ieee|电气电子工程师学会]]的技术标准。公开目录将其标为非现行（Inactive），已撤回（Withdrawn），著录年份为 1994 年，主题领域包括 Power, Energy and Industry Applications[^s1]。参见[[concept_ieee_standards|IEEE 标准]]。 /works/ieee-std-463-1993.html ar true zh standard 1994 year 1994年 英语 work_ieee_463_2019_8906262_redline work ieee-std-463-2019-8906262-redline 463-2019 463-2019 - IEEE Standard for Electrical Safety Practices in Electrolytic Cell Line Working Zones - Redline

IEEE Std 463-2019 是电气电子工程师学会的技术标准，题为“IEEE Standard for Electrical Safety Practices in Electrolytic Cell Line Working Zones - Redline”；公开目录标为现行（Active），红线对照（Redline），著录年份为 2019 年。

published category-science-technology tag-ieee-standard s1 IEEE https://ieeexplore.ieee.org/servlet/opac?punumber=8906262 standard_number=463-2019; status=Active; modifier=Redline s2 IEEE 2026-11-01 https://ieeexplore.ieee.org/otherfiles/IEEEXplore_Global_All-Standards.txt 2026-11-01T22:09:40+08:00 2026-11-01T22:09:40+08:00 user:admin 1 **IEEE Std 463-2019**（IEEE Standard for Electrical Safety Practices in Electrolytic Cell Line Working Zones - Redline）是[[organization_ieee|电气电子工程师学会]]的技术标准。公开目录将其标为现行（Active），红线对照（Redline），著录年份为 2019 年，主题领域包括 Power, Energy and Industry Applications、Fields, Waves and Electromagnetics[^s1]。参见[[concept_ieee_standards|IEEE 标准]]。 /works/ieee-std-463-2019-8906262-redline.html ar true zh standard 2019 year 2019年 英语 work_ieee_464_1981 work ieee-std-464-1981 464-1981 464-1981 - IEEE Recommended Practice for Grounded 830 V Three-Phase Electrical System for Oil Field Service

IEEE Std 464-1981 是电气电子工程师学会的技术标准，题为“IEEE Recommended Practice for Grounded 830 V Three-Phase Electrical System for Oil Field Service”；公开目录标为非现行（Inactive），已撤回（Withdrawn），著录年份为 1981 年。

published category-science-technology tag-ieee-standard s1 IEEE https://ieeexplore.ieee.org/servlet/opac?punumber=10216337 standard_number=464-1981; status=Inactive; modifier=Withdrawn s2 IEEE 2026-11-01 https://ieeexplore.ieee.org/otherfiles/IEEEXplore_Global_All-Standards.txt 2026-11-01T22:09:40+08:00 2026-11-01T22:09:40+08:00 user:admin 1 **IEEE Std 464-1981**（IEEE Recommended Practice for Grounded 830 V Three-Phase Electrical System for Oil Field Service）是[[organization_ieee|电气电子工程师学会]]的技术标准。公开目录将其标为非现行（Inactive），已撤回（Withdrawn），著录年份为 1981 年[^s1]。参见[[concept_ieee_standards|IEEE 标准]]。 /works/ieee-std-464-1981.html ar true zh standard 1981 year 1981年 英语 work_ieee_465_1_1977 work ieee-std-465-1-1977 465.1-1977 465.1-1977 - IEEE Standard Test Specifications for Gas Tube Surge Protecting Devices

IEEE Std 465.1-1977 是电气电子工程师学会的技术标准，题为“IEEE Standard Test Specifications for Gas Tube Surge Protecting Devices”；公开目录标为非现行（Inactive），已撤回（Withdrawn），著录年份为 1977 年。

published category-science-technology tag-ieee-standard s1 IEEE https://ieeexplore.ieee.org/servlet/opac?punumber=7422619 standard_number=465.1-1977; status=Inactive; modifier=Withdrawn s2 IEEE 2026-11-01 https://ieeexplore.ieee.org/otherfiles/IEEEXplore_Global_All-Standards.txt 2026-11-01T22:09:40+08:00 2026-11-01T22:09:40+08:00 user:admin 1 **IEEE Std 465.1-1977**（IEEE Standard Test Specifications for Gas Tube Surge Protecting Devices）是[[organization_ieee|电气电子工程师学会]]的技术标准。公开目录将其标为非现行（Inactive），已撤回（Withdrawn），著录年份为 1977 年，主题领域包括 Power, Energy and Industry Applications、Components, Circuits, Devices and Systems[^s1]。参见[[concept_ieee_standards|IEEE 标准]]。 /works/ieee-std-465-1-1977.html ar true zh standard 1977 year 1977年 英语 work_ieee_467_1980 work ieee-std-467-1980 467-1980 467-1980 - IEEE Standard Quality Assurance Program Requirements for the Design and Manufacture of Class 1E Instrumentation and Electric Equipment for Nuclear Power Generating Stations

IEEE Std 467-1980 是电气电子工程师学会的技术标准，题为“IEEE Standard Quality Assurance Program Requirements for the Design and Manufacture of Class 1E Instrumentation and Electric Equipment for Nuclear Power Generating Stations”；公开目录标为非现行（Inactive），已撤回（Withdrawn），著录年份为 1980 年。

published category-science-technology tag-ieee-standard s1 IEEE https://ieeexplore.ieee.org/servlet/opac?punumber=6449242 standard_number=467-1980; status=Inactive; modifier=Withdrawn s2 IEEE 2026-11-01 https://ieeexplore.ieee.org/otherfiles/IEEEXplore_Global_All-Standards.txt 2026-11-01T22:09:40+08:00 2026-11-01T22:09:40+08:00 user:admin 1 **IEEE Std 467-1980**（IEEE Standard Quality Assurance Program Requirements for the Design and Manufacture of Class 1E Instrumentation and Electric Equipment for Nuclear Power Generating Stations）是[[organization_ieee|电气电子工程师学会]]的技术标准。公开目录将其标为非现行（Inactive），已撤回（Withdrawn），著录年份为 1980 年，主题领域包括 Nuclear Engineering、Power, Energy and Industry Applications、Components, Circuits, Devices and Systems[^s1]。参见[[concept_ieee_standards|IEEE 标准]]。 /works/ieee-std-467-1980.html ar true zh standard 1980 year 1980年 英语 work_ieee_p1927_1_d1_2_sept_2025 work ieee-std-p1927-1-d1-2-sept-2025 P1927.1/D1.2, Sept 2025 P1927.1/D1.2, Sept 2025 - IEEE Approved Draft Standard for Services Provided by the Energy-Efficient Orchestration and Management of Virtualized Distributed Data Centers Interconnected by a Virtualize

IEEE Std P1927.1/D1.2, Sept 2025 是电气电子工程师学会的草案，题为“IEEE Approved Draft Standard for Services Provided by the Energy-Efficient Orchestration and Management of Virtualized Distributed Data Centers Interconnected by a Virtualize”；公开目录标为非现行（Inactive），著录年份为 2025 年。

published category-science-technology tag-ieee-standard s1 IEEE https://ieeexplore.ieee.org/servlet/opac?punumber=11180868 standard_number=P1927.1/D1.2, Sept 2025; status=Inactive; modifier=Draft s2 IEEE 2026-11-01 https://ieeexplore.ieee.org/otherfiles/IEEEXplore_Global_All-Standards.txt 2026-11-01T22:09:40+08:00 2026-11-01T22:09:40+08:00 user:admin 1 **IEEE Std P1927.1/D1.2, Sept 2025**（IEEE Approved Draft Standard for Services Provided by the Energy-Efficient Orchestration and Management of Virtualized Distributed Data Centers Interconnected by a Virtualize）是[[organization_ieee|电气电子工程师学会]]于 2025 年 9 月形成的草案。公开目录将其标为非现行（Inactive），主题领域包括 Communication, Networking and Broadcast Technologies、Components, Circuits, Devices and Systems、Computing and Processing[^s1]。参见[[concept_ieee_standards|IEEE 标准]]。 /works/ieee-std-p1927-1-d1-2-sept-2025.html ar true zh standard 2025 year 2025年 英语 work_ieee_p1928_1_d1_oct_2024 work ieee-std-p1928-1-d1-oct-2024 P1928.1/D1, Oct 2024 P1928.1/D1, Oct 2024 - IEEE Draft Standard for a Mechanism for Energy Efficient Virtual Machine Placement

IEEE Std P1928.1/D1, Oct 2024 是电气电子工程师学会的草案，题为“IEEE Draft Standard for a Mechanism for Energy Efficient Virtual Machine Placement”；公开目录标为非现行（Inactive），著录年份为 2024 年。

published category-science-technology tag-ieee-standard s1 IEEE https://ieeexplore.ieee.org/servlet/opac?punumber=10791493 standard_number=P1928.1/D1, Oct 2024; status=Inactive; modifier=Draft s2 IEEE 2026-11-01 https://ieeexplore.ieee.org/otherfiles/IEEEXplore_Global_All-Standards.txt 2026-11-01T22:09:40+08:00 2026-11-01T22:09:40+08:00 user:admin 1 **IEEE Std P1928.1/D1, Oct 2024**（IEEE Draft Standard for a Mechanism for Energy Efficient Virtual Machine Placement）是[[organization_ieee|电气电子工程师学会]]于 2024 年 10 月形成的草案。公开目录将其标为非现行（Inactive），主题领域包括 Computing and Processing、Power, Energy and Industry Applications[^s1]。参见[[concept_ieee_standards|IEEE 标准]]。 /works/ieee-std-p1928-1-d1-oct-2024.html ar true zh standard 2024 year 2024年 英语 work_ieee_450_2010_5724323 work ieee-std-450-2010-5724323 450-2010 450-2010 - IEEE Recommended Practice for Maintenance, Testing, and Replacement of Vented Lead-Acid Batteries for Stationary Applications

IEEE Std 450-2010 是电气电子工程师学会的技术标准，题为“IEEE Recommended Practice for Maintenance, Testing, and Replacement of Vented Lead-Acid Batteries for Stationary Applications”；公开目录标为已被替代（Superseded），著录年份为 2011 年。

published category-science-technology tag-ieee-standard s1 IEEE https://ieeexplore.ieee.org/servlet/opac?punumber=5724323 standard_number=450-2010; status=Superseded; modifier= s2 IEEE 2026-11-01 https://ieeexplore.ieee.org/otherfiles/IEEEXplore_Global_All-Standards.txt 2026-11-01T22:09:39+08:00 2026-11-01T22:09:39+08:00 user:admin 1 **IEEE Std 450-2010**（IEEE Recommended Practice for Maintenance, Testing, and Replacement of Vented Lead-Acid Batteries for Stationary Applications）是[[organization_ieee|电气电子工程师学会]]的技术标准。公开目录将其标为已被替代（Superseded），著录年份为 2011 年，主题领域包括 Power, Energy and Industry Applications、Nuclear Engineering、Geoscience[^s1]。参见[[concept_ieee_standards|IEEE 标准]]。 /works/ieee-std-450-2010-5724323.html ar true zh standard 2011 year 2011年 英语 work_ieee_450_2010_5954103_redline work ieee-std-450-2010-5954103-redline 450-2010 450-2010 - IEEE Recommended Practice for Maintenance, Testing, and Replacement of Vented Lead-Acid Batteries for Stationary Applications - Redline

IEEE Std 450-2010 是电气电子工程师学会的技术标准，题为“IEEE Recommended Practice for Maintenance, Testing, and Replacement of Vented Lead-Acid Batteries for Stationary Applications - Redline”；公开目录标为已被替代（Superseded），红线对照（Redline），著录年份为 2011 年。

published category-science-technology tag-ieee-standard s1 IEEE https://ieeexplore.ieee.org/servlet/opac?punumber=5954103 standard_number=450-2010; status=Superseded; modifier=Redline s2 IEEE 2026-11-01 https://ieeexplore.ieee.org/otherfiles/IEEEXplore_Global_All-Standards.txt 2026-11-01T22:09:39+08:00 2026-11-01T22:09:39+08:00 user:admin 1 **IEEE Std 450-2010**（IEEE Recommended Practice for Maintenance, Testing, and Replacement of Vented Lead-Acid Batteries for Stationary Applications - Redline）是[[organization_ieee|电气电子工程师学会]]的技术标准。公开目录将其标为已被替代（Superseded），红线对照（Redline），著录年份为 2011 年，主题领域包括 Power, Energy and Industry Applications、Components, Circuits, Devices and Systems[^s1]。参见[[concept_ieee_standards|IEEE 标准]]。 /works/ieee-std-450-2010-5954103-redline.html ar true zh standard 2011 year 2011年 英语 work_ieee_450_2020_9456818_redline work ieee-std-450-2020-9456818-redline 450-2020 450-2020 - IEEE Recommended Practice for Maintenance, Testing, and Replacement of Vented Lead-Acid Batteries for Stationary Applications - Redline

IEEE Std 450-2020 是电气电子工程师学会的技术标准，题为“IEEE Recommended Practice for Maintenance, Testing, and Replacement of Vented Lead-Acid Batteries for Stationary Applications - Redline”；公开目录标为现行（Active），红线对照（Redline），著录年份为 2021 年。

published category-science-technology tag-ieee-standard s1 IEEE https://ieeexplore.ieee.org/servlet/opac?punumber=9456818 standard_number=450-2020; status=Active; modifier=Redline s2 IEEE 2026-11-01 https://ieeexplore.ieee.org/otherfiles/IEEEXplore_Global_All-Standards.txt 2026-11-01T22:09:39+08:00 2026-11-01T22:09:39+08:00 user:admin 1 **IEEE Std 450-2020**（IEEE Recommended Practice for Maintenance, Testing, and Replacement of Vented Lead-Acid Batteries for Stationary Applications - Redline）是[[organization_ieee|电气电子工程师学会]]的技术标准。公开目录将其标为现行（Active），红线对照（Redline），著录年份为 2021 年，主题领域包括 Components, Circuits, Devices and Systems、Power, Energy and Industry Applications[^s1]。参见[[concept_ieee_standards|IEEE 标准]]。 /works/ieee-std-450-2020-9456818-redline.html ar true zh standard 2021 year 2021年 英语 work_ieee_451_1955 work ieee-std-451-1955 451-1955 451-1955 - AIEE Proposed Recommended Guide for Specification of Signal Sources

IEEE Std 451-1955 是电气电子工程师学会的技术标准，题为“AIEE Proposed Recommended Guide for Specification of Signal Sources”；公开目录标为非现行（Inactive），已撤回（Withdrawn），著录年份为 1955 年。

published category-science-technology tag-ieee-standard s1 IEEE https://ieeexplore.ieee.org/servlet/opac?punumber=7420556 standard_number=451-1955; status=Inactive; modifier=Withdrawn s2 IEEE 2026-11-01 https://ieeexplore.ieee.org/otherfiles/IEEEXplore_Global_All-Standards.txt 2026-11-01T22:09:39+08:00 2026-11-01T22:09:39+08:00 user:admin 1 **IEEE Std 451-1955**（AIEE Proposed Recommended Guide for Specification of Signal Sources）是[[organization_ieee|电气电子工程师学会]]的技术标准。公开目录将其标为非现行（Inactive），已撤回（Withdrawn），著录年份为 1955 年，主题领域包括 Signal Processing and Analysis、Power, Energy and Industry Applications[^s1]。参见[[concept_ieee_standards|IEEE 标准]]。 /works/ieee-std-451-1955.html ar true zh standard 1955 year 1955年 英语 work_ieee_454_1973 work ieee-std-454-1973 454-1973 454-1973 - IEEE Recommended Practice for the Detection and Measurement of Partial Discharges (Corona) During Dielectric Tests

IEEE Std 454-1973 是电气电子工程师学会的技术标准，题为“IEEE Recommended Practice for the Detection and Measurement of Partial Discharges (Corona) During Dielectric Tests”；公开目录标为非现行（Inactive），已撤回（Withdrawn），著录年份为 1973 年。

published category-science-technology tag-ieee-standard s1 IEEE https://ieeexplore.ieee.org/servlet/opac?punumber=7420559 standard_number=454-1973; status=Inactive; modifier=Withdrawn s2 IEEE 2026-11-01 https://ieeexplore.ieee.org/otherfiles/IEEEXplore_Global_All-Standards.txt 2026-11-01T22:09:39+08:00 2026-11-01T22:09:39+08:00 user:admin 1 **IEEE Std 454-1973**（IEEE Recommended Practice for the Detection and Measurement of Partial Discharges (Corona) During Dielectric Tests）是[[organization_ieee|电气电子工程师学会]]的技术标准。公开目录将其标为非现行（Inactive），已撤回（Withdrawn），著录年份为 1973 年，主题领域包括 Power, Energy and Industry Applications、Engineered Materials, Dielectrics and Plasmas、Components, Circuits, Devices and Systems[^s1]。参见[[concept_ieee_standards|IEEE 标准]]。 /works/ieee-std-454-1973.html ar true zh standard 1973 year 1973年 英语 work_ieee_455_1976 work ieee-std-455-1976 455-1976 455-1976 - IEEE Standard Test Procedure for Measuring Longitudinal Balance of Telephone Equipment Operating in the Voice Band

IEEE Std 455-1976 是电气电子工程师学会的技术标准，题为“IEEE Standard Test Procedure for Measuring Longitudinal Balance of Telephone Equipment Operating in the Voice Band”；公开目录标为已被替代（Superseded），著录年份为 1976 年。

published category-science-technology tag-ieee-standard s1 IEEE https://ieeexplore.ieee.org/servlet/opac?punumber=7422616 standard_number=455-1976; status=Superseded; modifier= s2 IEEE 2026-11-01 https://ieeexplore.ieee.org/otherfiles/IEEEXplore_Global_All-Standards.txt 2026-11-01T22:09:39+08:00 2026-11-01T22:09:39+08:00 user:admin 1 **IEEE Std 455-1976**（IEEE Standard Test Procedure for Measuring Longitudinal Balance of Telephone Equipment Operating in the Voice Band）是[[organization_ieee|电气电子工程师学会]]的技术标准。公开目录将其标为已被替代（Superseded），著录年份为 1976 年，主题领域包括 Communication, Networking and Broadcast Technologies、Components, Circuits, Devices and Systems、Signal Processing and Analysis[^s1]。参见[[concept_ieee_standards|IEEE 标准]]。 /works/ieee-std-455-1976.html ar true zh standard 1976 year 1976年 英语 work_ieee_455_1985 work ieee-std-455-1985 455-1985 455-1985 - IEEE Standard Test Procedure for Measuring Longitudinal Balance of Telephone Equipment Operating in the Voice Band

IEEE Std 455-1985 是电气电子工程师学会的技术标准，题为“IEEE Standard Test Procedure for Measuring Longitudinal Balance of Telephone Equipment Operating in the Voice Band”；公开目录标为非现行（Inactive），已撤回（Withdrawn），著录年份为 1985 年。

published category-science-technology tag-ieee-standard s1 IEEE https://ieeexplore.ieee.org/servlet/opac?punumber=2427 standard_number=455-1985; status=Inactive; modifier=Withdrawn s2 IEEE 2026-11-01 https://ieeexplore.ieee.org/otherfiles/IEEEXplore_Global_All-Standards.txt 2026-11-01T22:09:39+08:00 2026-11-01T22:09:39+08:00 user:admin 1 **IEEE Std 455-1985**（IEEE Standard Test Procedure for Measuring Longitudinal Balance of Telephone Equipment Operating in the Voice Band）是[[organization_ieee|电气电子工程师学会]]的技术标准。公开目录将其标为非现行（Inactive），已撤回（Withdrawn），著录年份为 1985 年，主题领域包括 Communication, Networking and Broadcast Technologies[^s1]。参见[[concept_ieee_standards|IEEE 标准]]。 /works/ieee-std-455-1985.html ar true zh standard 1985 year 1985年 英语 work_ieee_457_1982 work ieee-std-457-1982 457-1982 457-1982 - IEEE Standard Definitions of Terms for Nonlinear, Active, and Nonreciprocal Waveguide Components

IEEE Std 457-1982 是电气电子工程师学会的技术标准，题为“IEEE Standard Definitions of Terms for Nonlinear, Active, and Nonreciprocal Waveguide Components”；公开目录标为非现行（Inactive），已撤回（Withdrawn），著录年份为 1982 年。

published category-science-technology tag-ieee-standard s1 IEEE https://ieeexplore.ieee.org/servlet/opac?punumber=4358 standard_number=457-1982; status=Inactive; modifier=Withdrawn s2 IEEE 2026-11-01 https://ieeexplore.ieee.org/otherfiles/IEEEXplore_Global_All-Standards.txt 2026-11-01T22:09:39+08:00 2026-11-01T22:09:39+08:00 user:admin 1 **IEEE Std 457-1982**（IEEE Standard Definitions of Terms for Nonlinear, Active, and Nonreciprocal Waveguide Components）是[[organization_ieee|电气电子工程师学会]]的技术标准。公开目录将其标为非现行（Inactive），已撤回（Withdrawn），著录年份为 1982 年，主题领域包括 Power, Energy and Industry Applications[^s1]。参见[[concept_ieee_standards|IEEE 标准]]。 /works/ieee-std-457-1982.html ar true zh standard 1982 year 1982年 英语 work_ieee_460_1988 work ieee-std-460-1988 460-1988 460-1988 - IEEE Standard for Electrical Measuring Transducer for Converting AC Electrical Quantities into DC Electrical Quantities

IEEE Std 460-1988 是电气电子工程师学会的技术标准，题为“IEEE Standard for Electrical Measuring Transducer for Converting AC Electrical Quantities into DC Electrical Quantities”；公开目录标为非现行（Inactive），已撤回（Withdrawn），著录年份为 1987 年。

published category-science-technology tag-ieee-standard s1 IEEE https://ieeexplore.ieee.org/servlet/opac?punumber=2571 standard_number=460-1988; status=Inactive; modifier=Withdrawn s2 IEEE 2026-11-01 https://ieeexplore.ieee.org/otherfiles/IEEEXplore_Global_All-Standards.txt 2026-11-01T22:09:39+08:00 2026-11-01T22:09:39+08:00 user:admin 1 **IEEE Std 460-1988**（IEEE Standard for Electrical Measuring Transducer for Converting AC Electrical Quantities into DC Electrical Quantities）是[[organization_ieee|电气电子工程师学会]]的技术标准。公开目录将其标为非现行（Inactive），已撤回（Withdrawn），著录年份为 1987 年，主题领域包括 Components, Circuits, Devices and Systems[^s1]。参见[[concept_ieee_standards|IEEE 标准]]。 /works/ieee-std-460-1988.html ar true zh standard 1987 year 1987年 英语 work_ieee_463_1974 work ieee-std-463-1974 463-1974 463-1974 - IEEE Trial Use Standard for Electrical Safety Practices in Electrolytic Cell Line Working Zones

IEEE Std 463-1974 是电气电子工程师学会的技术标准，题为“IEEE Trial Use Standard for Electrical Safety Practices in Electrolytic Cell Line Working Zones”；公开目录标为已被替代（Superseded），著录年份为 1974 年。

published category-science-technology tag-ieee-standard s1 IEEE https://ieeexplore.ieee.org/servlet/opac?punumber=7422625 standard_number=463-1974; status=Superseded; modifier= s2 IEEE 2026-11-01 https://ieeexplore.ieee.org/otherfiles/IEEEXplore_Global_All-Standards.txt 2026-11-01T22:09:39+08:00 2026-11-01T22:09:39+08:00 user:admin 1 **IEEE Std 463-1974**（IEEE Trial Use Standard for Electrical Safety Practices in Electrolytic Cell Line Working Zones）是[[organization_ieee|电气电子工程师学会]]的技术标准。公开目录将其标为已被替代（Superseded），著录年份为 1974 年，主题领域包括 Power, Energy and Industry Applications、Fields, Waves and Electromagnetics、Engineered Materials, Dielectrics and Plasmas[^s1]。参见[[concept_ieee_standards|IEEE 标准]]。 /works/ieee-std-463-1974.html ar true zh standard 1974 year 1974年 英语 work_ieee_463_1977 work ieee-std-463-1977 463-1977 463-1977 - IEEE Standard for Electrical Safety Practices in Electrolytic Cell Line Working Zones

IEEE Std 463-1977 是电气电子工程师学会的技术标准，题为“IEEE Standard for Electrical Safety Practices in Electrolytic Cell Line Working Zones”；公开目录标为已被替代（Superseded），著录年份为 1977 年。

published category-science-technology tag-ieee-standard s1 IEEE https://ieeexplore.ieee.org/servlet/opac?punumber=2661 standard_number=463-1977; status=Superseded; modifier= s2 IEEE 2026-11-01 https://ieeexplore.ieee.org/otherfiles/IEEEXplore_Global_All-Standards.txt 2026-11-01T22:09:39+08:00 2026-11-01T22:09:39+08:00 user:admin 1 **IEEE Std 463-1977**（IEEE Standard for Electrical Safety Practices in Electrolytic Cell Line Working Zones）是[[organization_ieee|电气电子工程师学会]]的技术标准。公开目录将其标为已被替代（Superseded），著录年份为 1977 年，主题领域包括 Power, Energy and Industry Applications[^s1]。参见[[concept_ieee_standards|IEEE 标准]]。 /works/ieee-std-463-1977.html ar true zh standard 1977 year 1977年 英语 work_ieee_463_2006 work ieee-std-463-2006 463-2006 463-2006 - IEEE Standard for Electrical Safety Practices in Electrolytic Cell Line Working Zones

IEEE Std 463-2006 是电气电子工程师学会的技术标准，题为“IEEE Standard for Electrical Safety Practices in Electrolytic Cell Line Working Zones”；公开目录标为已被替代（Superseded），著录年份为 2007 年。

published category-science-technology tag-ieee-standard s1 IEEE https://ieeexplore.ieee.org/servlet/opac?punumber=4117955 standard_number=463-2006; status=Superseded; modifier= s2 IEEE 2026-11-01 https://ieeexplore.ieee.org/otherfiles/IEEEXplore_Global_All-Standards.txt 2026-11-01T22:09:39+08:00 2026-11-01T22:09:39+08:00 user:admin 1 **IEEE Std 463-2006**（IEEE Standard for Electrical Safety Practices in Electrolytic Cell Line Working Zones）是[[organization_ieee|电气电子工程师学会]]的技术标准。公开目录将其标为已被替代（Superseded），著录年份为 2007 年，主题领域包括 Power, Energy and Industry Applications[^s1]。参见[[concept_ieee_standards|IEEE 标准]]。 /works/ieee-std-463-2006.html ar true zh standard 2007 year 2007年 英语 work_ieee_463_2013_6619397 work ieee-std-463-2013-6619397 463-2013 463-2013 - IEEE Standard for Electrical Safety Practices in Electrolytic Cell Line Working Zones

IEEE Std 463-2013 是电气电子工程师学会的技术标准，题为“IEEE Standard for Electrical Safety Practices in Electrolytic Cell Line Working Zones”；公开目录标为已被替代（Superseded），著录年份为 2013 年。

published category-science-technology tag-ieee-standard s1 IEEE https://ieeexplore.ieee.org/servlet/opac?punumber=6619397 standard_number=463-2013; status=Superseded; modifier= s2 IEEE 2026-11-01 https://ieeexplore.ieee.org/otherfiles/IEEEXplore_Global_All-Standards.txt 2026-11-01T22:09:39+08:00 2026-11-01T22:09:39+08:00 user:admin 1 **IEEE Std 463-2013**（IEEE Standard for Electrical Safety Practices in Electrolytic Cell Line Working Zones）是[[organization_ieee|电气电子工程师学会]]的技术标准。公开目录将其标为已被替代（Superseded），著录年份为 2013 年，主题领域包括 Power, Energy and Industry Applications[^s1]。参见[[concept_ieee_standards|IEEE 标准]]。 /works/ieee-std-463-2013-6619397.html ar true zh standard 2013 year 2013年 英语 work_ieee_463_2013_6658814_redline work ieee-std-463-2013-6658814-redline 463-2013 463-2013 - IEEE Standard for Electrical Safety Practices in Electrolytic Cell Line Working Zones - Redline

IEEE Std 463-2013 是电气电子工程师学会的技术标准，题为“IEEE Standard for Electrical Safety Practices in Electrolytic Cell Line Working Zones - Redline”；公开目录标为已被替代（Superseded），红线对照（Redline），著录年份为 2013 年。

published category-science-technology tag-ieee-standard s1 IEEE https://ieeexplore.ieee.org/servlet/opac?punumber=6658814 standard_number=463-2013; status=Superseded; modifier=Redline s2 IEEE 2026-11-01 https://ieeexplore.ieee.org/otherfiles/IEEEXplore_Global_All-Standards.txt 2026-11-01T22:09:39+08:00 2026-11-01T22:09:39+08:00 user:admin 1 **IEEE Std 463-2013**（IEEE Standard for Electrical Safety Practices in Electrolytic Cell Line Working Zones - Redline）是[[organization_ieee|电气电子工程师学会]]的技术标准。公开目录将其标为已被替代（Superseded），红线对照（Redline），著录年份为 2013 年，主题领域包括 Power, Energy and Industry Applications、Fields, Waves and Electromagnetics、Engineered Materials, Dielectrics and Plasmas[^s1]。参见[[concept_ieee_standards|IEEE 标准]]。 /works/ieee-std-463-2013-6658814-redline.html ar true zh standard 2013 year 2013年 英语 work_ieee_46_1927 work ieee-std-46-1927 46-1927 46-1927 - AIEE Hard Drawn Aluminum Conductors Physical and Electrical Properties

IEEE Std 46-1927 是电气电子工程师学会的技术标准，题为“AIEE Hard Drawn Aluminum Conductors Physical and Electrical Properties”；公开目录标为非现行（Inactive），已撤回（Withdrawn），著录年份为 1927 年。

published category-science-technology tag-ieee-standard s1 IEEE https://ieeexplore.ieee.org/servlet/opac?punumber=7422631 standard_number=46-1927; status=Inactive; modifier=Withdrawn s2 IEEE 2026-11-01 https://ieeexplore.ieee.org/otherfiles/IEEEXplore_Global_All-Standards.txt 2026-11-01T22:09:39+08:00 2026-11-01T22:09:39+08:00 user:admin 1 **IEEE Std 46-1927**（AIEE Hard Drawn Aluminum Conductors Physical and Electrical Properties）是[[organization_ieee|电气电子工程师学会]]的技术标准。公开目录将其标为非现行（Inactive），已撤回（Withdrawn），著录年份为 1927 年，主题领域包括 Power, Energy and Industry Applications、Components, Circuits, Devices and Systems、Engineered Materials, Dielectrics and Plasmas[^s1]。参见[[concept_ieee_standards|IEEE 标准]]。 /works/ieee-std-46-1927.html ar true zh standard 1927 year 1927年 英语 work_ieee_p1927_1_d1_1_sept_2025 work ieee-std-p1927-1-d1-1-sept-2025 P1927.1/D1.1, Sept 2025 P1927.1/D1.1, Sept 2025 - IEEE Draft Standard for Services Provided by the Energy-Efficient Orchestration and Management of Virtualized Distributed Data Centers Interconnected by a Virtualized Network

IEEE Std P1927.1/D1.1, Sept 2025 是电气电子工程师学会的草案，题为“IEEE Draft Standard for Services Provided by the Energy-Efficient Orchestration and Management of Virtualized Distributed Data Centers Interconnected by a Virtualized Network”；公开目录标为非现行（Inactive），著录年份为 2025 年。

published category-science-technology tag-ieee-standard s1 IEEE https://ieeexplore.ieee.org/servlet/opac?punumber=11152680 standard_number=P1927.1/D1.1, Sept 2025; status=Inactive; modifier=Draft s2 IEEE 2026-11-01 https://ieeexplore.ieee.org/otherfiles/IEEEXplore_Global_All-Standards.txt 2026-11-01T22:09:39+08:00 2026-11-01T22:09:39+08:00 user:admin 1 **IEEE Std P1927.1/D1.1, Sept 2025**（IEEE Draft Standard for Services Provided by the Energy-Efficient Orchestration and Management of Virtualized Distributed Data Centers Interconnected by a Virtualized Network）是[[organization_ieee|电气电子工程师学会]]于 2025 年 9 月形成的草案。公开目录将其标为非现行（Inactive），主题领域包括 Communication, Networking and Broadcast Technologies、Components, Circuits, Devices and Systems、Computing and Processing[^s1]。参见[[concept_ieee_standards|IEEE 标准]]。 /works/ieee-std-p1927-1-d1-1-sept-2025.html ar true zh standard 2025 year 2025年 英语 work_ieee_p1927_1_d1_feb_2024 work ieee-std-p1927-1-d1-feb-2024 P1927.1/D1, Feb 2024 P1927.1/D1, Feb 2024 - IEEE Draft Standard for Services Provided by the Energy-Efficient Orchestration and Management of Virtualized Distributed Data Centers Interconnected by a Virtualized Network

IEEE Std P1927.1/D1, Feb 2024 是电气电子工程师学会的草案，题为“IEEE Draft Standard for Services Provided by the Energy-Efficient Orchestration and Management of Virtualized Distributed Data Centers Interconnected by a Virtualized Network”；公开目录标为非现行（Inactive），著录年份为 2024 年。

published category-science-technology tag-ieee-standard s1 IEEE https://ieeexplore.ieee.org/servlet/opac?punumber=10720731 standard_number=P1927.1/D1, Feb 2024; status=Inactive; modifier=Draft s2 IEEE 2026-11-01 https://ieeexplore.ieee.org/otherfiles/IEEEXplore_Global_All-Standards.txt 2026-11-01T22:09:38+08:00 2026-11-01T22:09:38+08:00 user:admin 1 **IEEE Std P1927.1/D1, Feb 2024**（IEEE Draft Standard for Services Provided by the Energy-Efficient Orchestration and Management of Virtualized Distributed Data Centers Interconnected by a Virtualized Network）是[[organization_ieee|电气电子工程师学会]]于 2024 年 2 月形成的草案。公开目录将其标为非现行（Inactive），主题领域包括 Communication, Networking and Broadcast Technologies、Power, Energy and Industry Applications[^s1]。参见[[concept_ieee_standards|IEEE 标准]]。 /works/ieee-std-p1927-1-d1-feb-2024.html ar true zh standard 2024 year 2024年 英语 work_ieee_p1926_1_d1_1_sept_2025 work ieee-std-p1926-1-d1-1-sept-2025 P1926.1/D1.1, Sept 2025 P1926.1/D1.1, Sept 2025 - IEEE Approved Draft Standard for a Functional Architecture of Distributed Energy Efficient Big Data Processing

IEEE Std P1926.1/D1.1, Sept 2025 是电气电子工程师学会的草案，题为“IEEE Approved Draft Standard for a Functional Architecture of Distributed Energy Efficient Big Data Processing”；公开目录标为非现行（Inactive），著录年份为 2025 年。

published category-science-technology tag-ieee-standard s1 IEEE https://ieeexplore.ieee.org/servlet/opac?punumber=11170325 standard_number=P1926.1/D1.1, Sept 2025; status=Inactive; modifier=Draft s2 IEEE 2026-11-01 https://ieeexplore.ieee.org/otherfiles/IEEEXplore_Global_All-Standards.txt 2026-11-01T22:09:37+08:00 2026-11-01T22:09:37+08:00 user:admin 1 **IEEE Std P1926.1/D1.1, Sept 2025**（IEEE Approved Draft Standard for a Functional Architecture of Distributed Energy Efficient Big Data Processing）是[[organization_ieee|电气电子工程师学会]]于 2025 年 9 月形成的草案。公开目录将其标为非现行（Inactive），主题领域包括 Computing and Processing、Power, Energy and Industry Applications[^s1]。参见[[concept_ieee_standards|IEEE 标准]]。 /works/ieee-std-p1926-1-d1-1-sept-2025.html ar true zh standard 2025 year 2025年 英语 work_ieee_p1925_1_d1_1_sept_2025 work ieee-std-p1925-1-d1-1-sept-2025 P1925.1/D1.1, Sept 2025 P1925.1/D1.1, Sept 2025 - IEEE Approved Draft Standard for Energy Efficient Dynamic Line Rate Transmission System

IEEE Std P1925.1/D1.1, Sept 2025 是电气电子工程师学会的草案，题为“IEEE Approved Draft Standard for Energy Efficient Dynamic Line Rate Transmission System”；公开目录标为非现行（Inactive），著录年份为 2025 年。

published category-science-technology tag-ieee-standard s1 IEEE https://ieeexplore.ieee.org/servlet/opac?punumber=11170331 standard_number=P1925.1/D1.1, Sept 2025; status=Inactive; modifier=Draft s2 IEEE 2026-11-01 https://ieeexplore.ieee.org/otherfiles/IEEEXplore_Global_All-Standards.txt 2026-11-01T22:09:36+08:00 2026-11-01T22:09:36+08:00 user:admin 1 **IEEE Std P1925.1/D1.1, Sept 2025**（IEEE Approved Draft Standard for Energy Efficient Dynamic Line Rate Transmission System）是[[organization_ieee|电气电子工程师学会]]于 2025 年 9 月形成的草案。公开目录将其标为非现行（Inactive），主题领域包括 Power, Energy and Industry Applications[^s1]。参见[[concept_ieee_standards|IEEE 标准]]。 /works/ieee-std-p1925-1-d1-1-sept-2025.html ar true zh standard 2025 year 2025年 英语 work_ieee_p1926_1_d1_oct_2024 work ieee-std-p1926-1-d1-oct-2024 P1926.1/D1, Oct 2024 P1926.1/D1, Oct 2024 - IEEE Draft Standard for a Functional Architecture of Distributed Energy Efficient Big Data Processing

IEEE Std P1926.1/D1, Oct 2024 是电气电子工程师学会的草案，题为“IEEE Draft Standard for a Functional Architecture of Distributed Energy Efficient Big Data Processing”；公开目录标为非现行（Inactive），著录年份为 2024 年。

published category-science-technology tag-ieee-standard s1 IEEE https://ieeexplore.ieee.org/servlet/opac?punumber=10791484 standard_number=P1926.1/D1, Oct 2024; status=Inactive; modifier=Draft s2 IEEE 2026-11-01 https://ieeexplore.ieee.org/otherfiles/IEEEXplore_Global_All-Standards.txt 2026-11-01T22:09:36+08:00 2026-11-01T22:09:36+08:00 user:admin 1 **IEEE Std P1926.1/D1, Oct 2024**（IEEE Draft Standard for a Functional Architecture of Distributed Energy Efficient Big Data Processing）是[[organization_ieee|电气电子工程师学会]]于 2024 年 10 月形成的草案。公开目录将其标为非现行（Inactive），主题领域包括 Communication, Networking and Broadcast Technologies、Computing and Processing、Power, Energy and Industry Applications[^s1]。参见[[concept_ieee_standards|IEEE 标准]]。 /works/ieee-std-p1926-1-d1-oct-2024.html ar true zh standard 2024 year 2024年 英语 work_ieee_p1924_1_d14_2021 work ieee-std-p1924-1-d14-2021 P1924.1/D14, 2021 P1924.1/D14, 2021 - IEEE Draft Recommended practice for developing energy efficient power-proportional digital architectures

IEEE Std P1924.1/D14, 2021 是电气电子工程师学会的草案，题为“IEEE Draft Recommended practice for developing energy efficient power-proportional digital architectures”；公开目录标为非现行（Inactive），著录年份为 2021 年。

published category-science-technology tag-ieee-standard s1 IEEE https://ieeexplore.ieee.org/servlet/opac?punumber=9620015 standard_number=P1924.1/D14, 2021; status=Inactive; modifier=Draft s2 IEEE 2026-11-01 https://ieeexplore.ieee.org/otherfiles/IEEEXplore_Global_All-Standards.txt 2026-11-01T22:09:35+08:00 2026-11-01T22:09:35+08:00 user:admin 1 **IEEE Std P1924.1/D14, 2021**（IEEE Draft Recommended practice for developing energy efficient power-proportional digital architectures）是[[organization_ieee|电气电子工程师学会]]的草案。公开目录将其标为非现行（Inactive），著录年份为 2021 年，主题领域包括 Components, Circuits, Devices and Systems、Computing and Processing、Power, Energy and Industry Applications[^s1]。参见[[concept_ieee_standards|IEEE 标准]]。 /works/ieee-std-p1924-1-d14-2021.html ar true zh standard 2021 year 2021年 英语 work_ieee_p1923_1_d15_aug_2020 work ieee-std-p1923-1-d15-aug-2020 P1923.1/D15, Aug 2020 P1923.1/D15, Aug 2020 - IEEE Approved Draft Standard for computation of energy efficiency upper bound for apparatus processing communication signal waveforms

IEEE Std P1923.1/D15, Aug 2020 是电气电子工程师学会的草案，题为“IEEE Approved Draft Standard for computation of energy efficiency upper bound for apparatus processing communication signal waveforms”；公开目录标为非现行（Inactive），著录年份为 2021 年。

published category-science-technology tag-ieee-standard s1 IEEE https://ieeexplore.ieee.org/servlet/opac?punumber=9262113 standard_number=P1923.1/D15, Aug 2020; status=Inactive; modifier=Draft s2 IEEE 2026-11-01 https://ieeexplore.ieee.org/otherfiles/IEEEXplore_Global_All-Standards.txt 2026-11-01T22:09:34+08:00 2026-11-01T22:09:34+08:00 user:admin 1 **IEEE Std P1923.1/D15, Aug 2020**（IEEE Approved Draft Standard for computation of energy efficiency upper bound for apparatus processing communication signal waveforms）是[[organization_ieee|电气电子工程师学会]]的草案。公开目录将其标为非现行（Inactive），著录年份为 2021 年，主题领域包括 Communication, Networking and Broadcast Technologies、Components, Circuits, Devices and Systems、Computing and Processing[^s1]。参见[[concept_ieee_standards|IEEE 标准]]。 /works/ieee-std-p1923-1-d15-aug-2020.html ar true zh standard 2021 year 2021年 英语 work_ieee_p1923_1_d12_nov_2019 work ieee-std-p1923-1-d12-nov-2019 P1923.1/D12, Nov 2019 P1923.1/D12, Nov 2019 - IEEE Draft Standard for computation of energy efficiency upper bound for apparatus processing communication signal waveforms

IEEE Std P1923.1/D12, Nov 2019 是电气电子工程师学会的草案，题为“IEEE Draft Standard for computation of energy efficiency upper bound for apparatus processing communication signal waveforms”；公开目录标为非现行（Inactive），著录年份为 2020 年。

published category-science-technology tag-ieee-standard s1 IEEE https://ieeexplore.ieee.org/servlet/opac?punumber=9141533 standard_number=P1923.1/D12, Nov 2019; status=Inactive; modifier=Draft s2 IEEE 2026-11-01 https://ieeexplore.ieee.org/otherfiles/IEEEXplore_Global_All-Standards.txt 2026-11-01T22:09:33+08:00 2026-11-01T22:09:33+08:00 user:admin 1 **IEEE Std P1923.1/D12, Nov 2019**（IEEE Draft Standard for computation of energy efficiency upper bound for apparatus processing communication signal waveforms）是[[organization_ieee|电气电子工程师学会]]的草案。公开目录将其标为非现行（Inactive），著录年份为 2020 年，主题领域包括 Communication, Networking and Broadcast Technologies、Components, Circuits, Devices and Systems、Power, Energy and Industry Applications[^s1]。参见[[concept_ieee_standards|IEEE 标准]]。 /works/ieee-std-p1923-1-d12-nov-2019.html ar true zh standard 2020 year 2020年 英语 work_ieee_p1923_1_d14_aug_2020 work ieee-std-p1923-1-d14-aug-2020 P1923.1/D14, Aug 2020 P1923.1/D14, Aug 2020 - IEEE Draft Standard for computation of energy efficiency upper bound for apparatus processing communication signal waveforms

IEEE Std P1923.1/D14, Aug 2020 是电气电子工程师学会的草案，题为“IEEE Draft Standard for computation of energy efficiency upper bound for apparatus processing communication signal waveforms”；公开目录标为非现行（Inactive），著录年份为 2020 年。

published category-science-technology tag-ieee-standard s1 IEEE https://ieeexplore.ieee.org/servlet/opac?punumber=9210938 standard_number=P1923.1/D14, Aug 2020; status=Inactive; modifier=Draft s2 IEEE 2026-11-01 https://ieeexplore.ieee.org/otherfiles/IEEEXplore_Global_All-Standards.txt 2026-11-01T22:09:33+08:00 2026-11-01T22:09:33+08:00 user:admin 1 **IEEE Std P1923.1/D14, Aug 2020**（IEEE Draft Standard for computation of energy efficiency upper bound for apparatus processing communication signal waveforms）是[[organization_ieee|电气电子工程师学会]]于 2020 年 8 月形成的草案。公开目录将其标为非现行（Inactive），主题领域包括 Communication, Networking and Broadcast Technologies、Power, Energy and Industry Applications、Signal Processing and Analysis[^s1]。参见[[concept_ieee_standards|IEEE 标准]]。 /works/ieee-std-p1923-1-d14-aug-2020.html ar true zh standard 2020 year 2020年 英语 work_ieee_p1923_1_d13_aug_2020 work ieee-std-p1923-1-d13-aug-2020 P1923.1/D13, Aug 2020 P1923.1/D13, Aug 2020 - IEEE Draft Standard for computation of energy efficiency upper bound for apparatus processing communication signal waveforms

IEEE Std P1923.1/D13, Aug 2020 是电气电子工程师学会的草案，题为“IEEE Draft Standard for computation of energy efficiency upper bound for apparatus processing communication signal waveforms”；公开目录标为非现行（Inactive），著录年份为 2020 年。

published category-science-technology tag-ieee-standard s1 IEEE https://ieeexplore.ieee.org/servlet/opac?punumber=9184346 standard_number=P1923.1/D13, Aug 2020; status=Inactive; modifier=Draft s2 IEEE 2026-11-01 https://ieeexplore.ieee.org/otherfiles/IEEEXplore_Global_All-Standards.txt 2026-11-01T22:09:32+08:00 2026-11-01T22:09:32+08:00 user:admin 1 **IEEE Std P1923.1/D13, Aug 2020**（IEEE Draft Standard for computation of energy efficiency upper bound for apparatus processing communication signal waveforms）是[[organization_ieee|电气电子工程师学会]]于 2020 年 8 月形成的草案。公开目录将其标为非现行（Inactive），主题领域包括 Communication, Networking and Broadcast Technologies、Components, Circuits, Devices and Systems、Computing and Processing[^s1]。参见[[concept_ieee_standards|IEEE 标准]]。 /works/ieee-std-p1923-1-d13-aug-2020.html ar true zh standard 2020 year 2020年 英语 work_ieee_p1922_2_d2_1_aug_2019 work ieee-std-p1922-2-d2-1-aug-2019 P1922.2/D2.1, Aug 2019 P1922.2/D2.1, Aug 2019 - IEEE Approved Draft Standard for a Method to Calculate Near Real-Time Emissions of Information and Communication Technology Infrastructure

IEEE Std P1922.2/D2.1, Aug 2019 是电气电子工程师学会的草案，题为“IEEE Approved Draft Standard for a Method to Calculate Near Real-Time Emissions of Information and Communication Technology Infrastructure”；公开目录标为非现行（Inactive），著录年份为 2019 年。

published category-science-technology tag-ieee-standard s1 IEEE https://ieeexplore.ieee.org/servlet/opac?punumber=8897194 standard_number=P1922.2/D2.1, Aug 2019; status=Inactive; modifier=Draft s2 IEEE 2026-11-01 https://ieeexplore.ieee.org/otherfiles/IEEEXplore_Global_All-Standards.txt 2026-11-01T22:09:31+08:00 2026-11-01T22:09:31+08:00 user:admin 1 **IEEE Std P1922.2/D2.1, Aug 2019**（IEEE Approved Draft Standard for a Method to Calculate Near Real-Time Emissions of Information and Communication Technology Infrastructure）是[[organization_ieee|电气电子工程师学会]]于 2019 年 8 月形成的草案。公开目录将其标为非现行（Inactive），主题领域包括 Communication, Networking and Broadcast Technologies、Components, Circuits, Devices and Systems、Fields, Waves and Electromagnetics[^s1]。参见[[concept_ieee_standards|IEEE 标准]]。 /works/ieee-std-p1922-2-d2-1-aug-2019.html ar true zh standard 2019 year 2019年 英语 work_ieee_p1922_2_d2_aug_2019 work ieee-std-p1922-2-d2-aug-2019 P1922.2/D2, Aug 2019 P1922.2/D2, Aug 2019 - IEEE Draft Standard for a method to calculate near real-time emissions of information and communication technology infrastructure

IEEE Std P1922.2/D2, Aug 2019 是电气电子工程师学会的草案，题为“IEEE Draft Standard for a method to calculate near real-time emissions of information and communication technology infrastructure”；公开目录标为非现行（Inactive），著录年份为 2019 年。

published category-science-technology tag-ieee-standard s1 IEEE https://ieeexplore.ieee.org/servlet/opac?punumber=8799065 standard_number=P1922.2/D2, Aug 2019; status=Inactive; modifier=Draft s2 IEEE 2026-11-01 https://ieeexplore.ieee.org/otherfiles/IEEEXplore_Global_All-Standards.txt 2026-11-01T22:09:30+08:00 2026-11-01T22:09:30+08:00 user:admin 1 **IEEE Std P1922.2/D2, Aug 2019**（IEEE Draft Standard for a method to calculate near real-time emissions of information and communication technology infrastructure）是[[organization_ieee|电气电子工程师学会]]于 2019 年 8 月形成的草案。公开目录将其标为非现行（Inactive），主题领域包括 Communication, Networking and Broadcast Technologies、Computing and Processing、Components, Circuits, Devices and Systems[^s1]。参见[[concept_ieee_standards|IEEE 标准]]。 /works/ieee-std-p1922-2-d2-aug-2019.html ar true zh standard 2019 year 2019年 英语 work_ieee_p1922_2_d1_may_2019 work ieee-std-p1922-2-d1-may-2019 P1922.2/D1, May 2019 P1922.2/D1, May 2019 - IEEE Draft Standard for a method to calculate near real-time emissions of information and communication technology infrastructure

IEEE Std P1922.2/D1, May 2019 是电气电子工程师学会的草案，题为“IEEE Draft Standard for a method to calculate near real-time emissions of information and communication technology infrastructure”；公开目录标为非现行（Inactive），著录年份为 2019 年。

published category-science-technology tag-ieee-standard s1 IEEE https://ieeexplore.ieee.org/servlet/opac?punumber=8743596 standard_number=P1922.2/D1, May 2019; status=Inactive; modifier=Draft s2 IEEE 2026-11-01 https://ieeexplore.ieee.org/otherfiles/IEEEXplore_Global_All-Standards.txt 2026-11-01T22:09:29+08:00 2026-11-01T22:09:29+08:00 user:admin 1 **IEEE Std P1922.2/D1, May 2019**（IEEE Draft Standard for a method to calculate near real-time emissions of information and communication technology infrastructure）是[[organization_ieee|电气电子工程师学会]]于 2019 年 5 月形成的草案。公开目录将其标为非现行（Inactive），主题领域包括 Communication, Networking and Broadcast Technologies、Components, Circuits, Devices and Systems、Computing and Processing[^s1]。参见[[concept_ieee_standards|IEEE 标准]]。 /works/ieee-std-p1922-2-d1-may-2019.html ar true zh standard 2019 year 2019年 英语 work_ieee_p1920_2_d7_apr_2026 work ieee-std-p1920-2-d7-apr-2026 P1920.2/D7, Apr 2026 P1920.2/D7, Apr 2026 - IEEE Draft Standard for Vehicle to Vehicle Communications for Unmanned Aircraft Systems

IEEE Std P1920.2/D7, Apr 2026 是电气电子工程师学会的草案，题为“IEEE Draft Standard for Vehicle to Vehicle Communications for Unmanned Aircraft Systems”；公开目录标为非现行（Inactive），著录年份为 2026 年。

published category-science-technology tag-ieee-standard s1 IEEE https://ieeexplore.ieee.org/servlet/opac?punumber=11480974 standard_number=P1920.2/D7, Apr 2026; status=Inactive; modifier=Draft s2 IEEE 2026-11-01 https://ieeexplore.ieee.org/otherfiles/IEEEXplore_Global_All-Standards.txt 2026-11-01T22:09:28+08:00 2026-11-01T22:09:28+08:00 user:admin 1 **IEEE Std P1920.2/D7, Apr 2026**（IEEE Draft Standard for Vehicle to Vehicle Communications for Unmanned Aircraft Systems）是[[organization_ieee|电气电子工程师学会]]于 2026 年 4 月形成的草案。公开目录将其标为非现行（Inactive），主题领域包括 Communication, Networking and Broadcast Technologies、Components, Circuits, Devices and Systems、Computing and Processing[^s1]。参见[[concept_ieee_standards|IEEE 标准]]。 /works/ieee-std-p1920-2-d7-apr-2026.html ar true zh standard 2026 year 2026年 英语 work_ieee_p1920_2_d5_nov_2025 work ieee-std-p1920-2-d5-nov-2025 P1920.2/D5, Nov 2025 P1920.2/D5, Nov 2025 - IEEE Draft Standard for Vehicle to Vehicle Communications for Unmanned Aircraft Systems

IEEE Std P1920.2/D5, Nov 2025 是电气电子工程师学会的草案，题为“IEEE Draft Standard for Vehicle to Vehicle Communications for Unmanned Aircraft Systems”；公开目录标为非现行（Inactive），著录年份为 2025 年。

published category-science-technology tag-ieee-standard s1 IEEE https://ieeexplore.ieee.org/servlet/opac?punumber=11273179 standard_number=P1920.2/D5, Nov 2025; status=Inactive; modifier=Draft s2 IEEE 2026-11-01 https://ieeexplore.ieee.org/otherfiles/IEEEXplore_Global_All-Standards.txt 2026-11-01T22:09:27+08:00 2026-11-01T22:09:27+08:00 user:admin 1 **IEEE Std P1920.2/D5, Nov 2025**（IEEE Draft Standard for Vehicle to Vehicle Communications for Unmanned Aircraft Systems）是[[organization_ieee|电气电子工程师学会]]于 2025 年 11 月形成的草案。公开目录将其标为非现行（Inactive），主题领域包括 Communication, Networking and Broadcast Technologies、Components, Circuits, Devices and Systems、Computing and Processing[^s1]。参见[[concept_ieee_standards|IEEE 标准]]。 /works/ieee-std-p1920-2-d5-nov-2025.html ar true zh standard 2025 year 2025年 英语 work_ieee_p1920_2_d6_mar_2026 work ieee-std-p1920-2-d6-mar-2026 P1920.2/D6, Mar 2026 P1920.2/D6, Mar 2026 - IEEE Draft Standard for Vehicle to Vehicle Communications for Unmanned Aircraft Systems

IEEE Std P1920.2/D6, Mar 2026 是电气电子工程师学会的草案，题为“IEEE Draft Standard for Vehicle to Vehicle Communications for Unmanned Aircraft Systems”；公开目录标为非现行（Inactive），著录年份为 2026 年。

published category-science-technology tag-ieee-standard s1 IEEE https://ieeexplore.ieee.org/servlet/opac?punumber=11456464 standard_number=P1920.2/D6, Mar 2026; status=Inactive; modifier=Draft s2 IEEE 2026-11-01 https://ieeexplore.ieee.org/otherfiles/IEEEXplore_Global_All-Standards.txt 2026-11-01T22:09:27+08:00 2026-11-01T22:09:27+08:00 user:admin 1 **IEEE Std P1920.2/D6, Mar 2026**（IEEE Draft Standard for Vehicle to Vehicle Communications for Unmanned Aircraft Systems）是[[organization_ieee|电气电子工程师学会]]于 2026 年 3 月形成的草案。公开目录将其标为非现行（Inactive），主题领域包括 Transportation、Signal Processing and Analysis、Communication, Networking and Broadcast Technologies[^s1]。参见[[concept_ieee_standards|IEEE 标准]]。 /works/ieee-std-p1920-2-d6-mar-2026.html ar true zh standard 2026 year 2026年 英语 work_ieee_p1920_2_d4_oct_2025 work ieee-std-p1920-2-d4-oct-2025 P1920.2/D4, Oct 2025 P1920.2/D4, Oct 2025 - IEEE Draft Standard for Vehicle to Vehicle Communications for Unmanned Aircraft Systems

IEEE Std P1920.2/D4, Oct 2025 是电气电子工程师学会的草案，题为“IEEE Draft Standard for Vehicle to Vehicle Communications for Unmanned Aircraft Systems”；公开目录标为非现行（Inactive），著录年份为 2025 年。

published category-science-technology tag-ieee-standard s1 IEEE https://ieeexplore.ieee.org/servlet/opac?punumber=11208881 standard_number=P1920.2/D4, Oct 2025; status=Inactive; modifier=Draft s2 IEEE 2026-11-01 https://ieeexplore.ieee.org/otherfiles/IEEEXplore_Global_All-Standards.txt 2026-11-01T22:09:26+08:00 2026-11-01T22:09:26+08:00 user:admin 1 **IEEE Std P1920.2/D4, Oct 2025**（IEEE Draft Standard for Vehicle to Vehicle Communications for Unmanned Aircraft Systems）是[[organization_ieee|电气电子工程师学会]]于 2025 年 10 月形成的草案。公开目录将其标为非现行（Inactive），主题领域包括 Aerospace、Communication, Networking and Broadcast Technologies、Transportation[^s1]。参见[[concept_ieee_standards|IEEE 标准]]。 /works/ieee-std-p1920-2-d4-oct-2025.html ar true zh standard 2025 year 2025年 英语 work_ieee_450_1980 work ieee-std-450-1980 450-1980 450-1980 - IEEE Recommended Practice for Maintenance, Testing , and Replacement of Large Lead Storage Batteries for Generating Stations and Substations

IEEE Std 450-1980 是电气电子工程师学会的技术标准，题为“IEEE Recommended Practice for Maintenance, Testing , and Replacement of Large Lead Storage Batteries for Generating Stations and Substations”；公开目录标为已被替代（Superseded），著录年份为 1980 年。

published category-science-technology tag-ieee-standard s1 IEEE https://ieeexplore.ieee.org/servlet/opac?punumber=7419193 standard_number=450-1980; status=Superseded; modifier= s2 IEEE 2026-11-01 https://ieeexplore.ieee.org/otherfiles/IEEEXplore_Global_All-Standards.txt 2026-11-01T22:09:25+08:00 2026-11-01T22:09:25+08:00 user:admin 1 **IEEE Std 450-1980**（IEEE Recommended Practice for Maintenance, Testing , and Replacement of Large Lead Storage Batteries for Generating Stations and Substations）是[[organization_ieee|电气电子工程师学会]]的技术标准。公开目录将其标为已被替代（Superseded），著录年份为 1980 年，主题领域包括 Power, Energy and Industry Applications、Components, Circuits, Devices and Systems、Engineered Materials, Dielectrics and Plasmas[^s1]。参见[[concept_ieee_standards|IEEE 标准]]。 /works/ieee-std-450-1980.html ar true zh standard 1980 year 1980年 英语 work_ieee_450_1987 work ieee-std-450-1987 450-1987 450-1987 - IEEE Recommended Practice for Maintenance,Testing, and Replacement of Large Lead Batteries for Generating Stations and Substations

IEEE Std 450-1987 是电气电子工程师学会的技术标准，题为“IEEE Recommended Practice for Maintenance,Testing, and Replacement of Large Lead Batteries for Generating Stations and Substations”；公开目录标为已被替代（Superseded），著录年份为 1987 年。

published category-science-technology tag-ieee-standard s1 IEEE https://ieeexplore.ieee.org/servlet/opac?punumber=2535 standard_number=450-1987; status=Superseded; modifier= s2 IEEE 2026-11-01 https://ieeexplore.ieee.org/otherfiles/IEEEXplore_Global_All-Standards.txt 2026-11-01T22:09:25+08:00 2026-11-01T22:09:25+08:00 user:admin 1 **IEEE Std 450-1987**（IEEE Recommended Practice for Maintenance,Testing, and Replacement of Large Lead Batteries for Generating Stations and Substations）是[[organization_ieee|电气电子工程师学会]]的技术标准。公开目录将其标为已被替代（Superseded），著录年份为 1987 年，主题领域包括 Power, Energy and Industry Applications[^s1]。参见[[concept_ieee_standards|IEEE 标准]]。 /works/ieee-std-450-1987.html ar true zh standard 1987 year 1987年 英语 work_ieee_450_1995 work ieee-std-450-1995 450-1995 450-1995 - IEEE Recommended Practice for Maintenance, Testing, and Replacement of Vented Lead-Acid Batteries for Stationary Applications

IEEE Std 450-1995 是电气电子工程师学会的技术标准，题为“IEEE Recommended Practice for Maintenance, Testing, and Replacement of Vented Lead-Acid Batteries for Stationary Applications”；公开目录标为已被替代（Superseded），著录年份为 1995 年。

published category-science-technology tag-ieee-standard s1 IEEE https://ieeexplore.ieee.org/servlet/opac?punumber=3450 standard_number=450-1995; status=Superseded; modifier= s2 IEEE 2026-11-01 https://ieeexplore.ieee.org/otherfiles/IEEEXplore_Global_All-Standards.txt 2026-11-01T22:09:25+08:00 2026-11-01T22:09:25+08:00 user:admin 1 **IEEE Std 450-1995**（IEEE Recommended Practice for Maintenance, Testing, and Replacement of Vented Lead-Acid Batteries for Stationary Applications）是[[organization_ieee|电气电子工程师学会]]的技术标准。公开目录将其标为已被替代（Superseded），著录年份为 1995 年，主题领域包括 Power, Energy and Industry Applications[^s1]。参见[[concept_ieee_standards|IEEE 标准]]。 /works/ieee-std-450-1995.html ar true zh standard 1995 year 1995年 英语 work_ieee_450_2002 work ieee-std-450-2002 450-2002 450-2002 - IEEE Recommended Practice for Maintenance, Testing , and Replacement of Vented Lead-Acid Batteries for Stationary Applications

IEEE Std 450-2002 是电气电子工程师学会的技术标准，题为“IEEE Recommended Practice for Maintenance, Testing , and Replacement of Vented Lead-Acid Batteries for Stationary Applications”；公开目录标为已被替代（Superseded），著录年份为 2003 年。

published category-science-technology tag-ieee-standard s1 IEEE https://ieeexplore.ieee.org/servlet/opac?punumber=8507 standard_number=450-2002; status=Superseded; modifier= s2 IEEE 2026-11-01 https://ieeexplore.ieee.org/otherfiles/IEEEXplore_Global_All-Standards.txt 2026-11-01T22:09:25+08:00 2026-11-01T22:09:25+08:00 user:admin 1 **IEEE Std 450-2002**（IEEE Recommended Practice for Maintenance, Testing , and Replacement of Vented Lead-Acid Batteries for Stationary Applications）是[[organization_ieee|电气电子工程师学会]]的技术标准。公开目录将其标为已被替代（Superseded），著录年份为 2003 年，主题领域包括 Power, Energy and Industry Applications[^s1]。参见[[concept_ieee_standards|IEEE 标准]]。 /works/ieee-std-450-2002.html ar true zh standard 2003 year 2003年 英语 work_ieee_45_5_2014_6939613 work ieee-std-45-5-2014-6939613 45.5-2014 45.5-2014 - IEEE Recommended Practice for Electrical Installations on Shipboard -- Safety Considerations

IEEE Std 45.5-2014 是电气电子工程师学会的技术标准，题为“IEEE Recommended Practice for Electrical Installations on Shipboard -- Safety Considerations”；公开目录标为非现行（Inactive），保留（Reserved），著录年份为 2014 年。

published category-science-technology tag-ieee-standard s1 IEEE https://ieeexplore.ieee.org/servlet/opac?punumber=6939613 standard_number=45.5-2014; status=Inactive; modifier=Reserved s2 IEEE 2026-11-01 https://ieeexplore.ieee.org/otherfiles/IEEEXplore_Global_All-Standards.txt 2026-11-01T22:09:25+08:00 2026-11-01T22:09:25+08:00 user:admin 1 **IEEE Std 45.5-2014**（IEEE Recommended Practice for Electrical Installations on Shipboard -- Safety Considerations）是[[organization_ieee|电气电子工程师学会]]的技术标准。公开目录将其标为非现行（Inactive），保留（Reserved），著录年份为 2014 年，主题领域包括 Transportation、Power, Energy and Industry Applications、Components, Circuits, Devices and Systems[^s1]。参见[[concept_ieee_standards|IEEE 标准]]。 /works/ieee-std-45-5-2014-6939613.html ar true zh standard 2014 year 2014年 英语 work_ieee_45_7_2012 work ieee-std-45-7-2012 45.7-2012 45.7-2012 - IEEE Recommended Practice for Electrical Installations on Shipboard -- AC Switchboards

IEEE Std 45.7-2012 是电气电子工程师学会的技术标准，题为“IEEE Recommended Practice for Electrical Installations on Shipboard -- AC Switchboards”；公开目录标为非现行（Inactive），保留（Reserved），著录年份为 2012 年。

published category-science-technology tag-ieee-standard s1 IEEE https://ieeexplore.ieee.org/servlet/opac?punumber=6198738 standard_number=45.7-2012; status=Inactive; modifier=Reserved s2 IEEE 2026-11-01 https://ieeexplore.ieee.org/otherfiles/IEEEXplore_Global_All-Standards.txt 2026-11-01T22:09:25+08:00 2026-11-01T22:09:25+08:00 user:admin 1 **IEEE Std 45.7-2012**（IEEE Recommended Practice for Electrical Installations on Shipboard -- AC Switchboards）是[[organization_ieee|电气电子工程师学会]]的技术标准。公开目录将其标为非现行（Inactive），保留（Reserved），著录年份为 2012 年，主题领域包括 Transportation、Power, Energy and Industry Applications、Components, Circuits, Devices and Systems[^s1]。参见[[concept_ieee_standards|IEEE 标准]]。 /works/ieee-std-45-7-2012.html ar true zh standard 2012 year 2012年 英语 work_ieee_p1920_2_d3_sept_2025 work ieee-std-p1920-2-d3-sept-2025 P1920.2/D3, Sept 2025 P1920.2/D3, Sept 2025 - IEEE Draft Standard for Vehicle to Vehicle Communications for Unmanned Aircraft Systems

IEEE Std P1920.2/D3, Sept 2025 是电气电子工程师学会的草案，题为“IEEE Draft Standard for Vehicle to Vehicle Communications for Unmanned Aircraft Systems”；公开目录标为非现行（Inactive），著录年份为 2025 年。

published category-science-technology tag-ieee-standard s1 IEEE https://ieeexplore.ieee.org/servlet/opac?punumber=11176092 standard_number=P1920.2/D3, Sept 2025; status=Inactive; modifier=Draft s2 IEEE 2026-11-01 https://ieeexplore.ieee.org/otherfiles/IEEEXplore_Global_All-Standards.txt 2026-11-01T22:09:25+08:00 2026-11-01T22:09:25+08:00 user:admin 1 **IEEE Std P1920.2/D3, Sept 2025**（IEEE Draft Standard for Vehicle to Vehicle Communications for Unmanned Aircraft Systems）是[[organization_ieee|电气电子工程师学会]]于 2025 年 9 月形成的草案。公开目录将其标为非现行（Inactive），主题领域包括 Communication, Networking and Broadcast Technologies、Components, Circuits, Devices and Systems、Computing and Processing[^s1]。参见[[concept_ieee_standards|IEEE 标准]]。 /works/ieee-std-p1920-2-d3-sept-2025.html ar true zh standard 2025 year 2025年 英语 work_ieee_45_1_2017 work ieee-std-45-1-2017 45.1-2017 45.1-2017 - IEEE Recommended Practice for Electrical Installations on Shipboard--Design

IEEE Std 45.1-2017 是电气电子工程师学会的技术标准，题为“IEEE Recommended Practice for Electrical Installations on Shipboard--Design”；公开目录标为已被替代（Superseded），著录年份为 2017 年。

published category-science-technology tag-ieee-standard s1 IEEE https://ieeexplore.ieee.org/servlet/opac?punumber=8007392 standard_number=45.1-2017; status=Superseded; modifier= s2 IEEE 2026-11-01 https://ieeexplore.ieee.org/otherfiles/IEEEXplore_Global_All-Standards.txt 2026-11-01T22:09:24+08:00 2026-11-01T22:09:24+08:00 user:admin 1 **IEEE Std 45.1-2017**（IEEE Recommended Practice for Electrical Installations on Shipboard--Design）是[[organization_ieee|电气电子工程师学会]]的技术标准。公开目录将其标为已被替代（Superseded），著录年份为 2017 年，主题领域包括 Components, Circuits, Devices and Systems、Fields, Waves and Electromagnetics、Transportation[^s1]。参见[[concept_ieee_standards|IEEE 标准]]。 /works/ieee-std-45-1-2017.html ar true zh standard 2017 year 2017年 英语 work_ieee_p1920_2_d2_apr_2025 work ieee-std-p1920-2-d2-apr-2025 P1920.2/D2, Apr 2025 P1920.2/D2, Apr 2025 - IEEE Draft Standard for Vehicle to Vehicle Communications for Unmanned Aircraft Systems

IEEE Std P1920.2/D2, Apr 2025 是电气电子工程师学会的草案，题为“IEEE Draft Standard for Vehicle to Vehicle Communications for Unmanned Aircraft Systems”；公开目录标为非现行（Inactive），著录年份为 2025 年。

published category-science-technology tag-ieee-standard s1 IEEE https://ieeexplore.ieee.org/servlet/opac?punumber=11015943 standard_number=P1920.2/D2, Apr 2025; status=Inactive; modifier=Draft s2 IEEE 2026-11-01 https://ieeexplore.ieee.org/otherfiles/IEEEXplore_Global_All-Standards.txt 2026-11-01T22:09:24+08:00 2026-11-01T22:09:24+08:00 user:admin 1 **IEEE Std P1920.2/D2, Apr 2025**（IEEE Draft Standard for Vehicle to Vehicle Communications for Unmanned Aircraft Systems）是[[organization_ieee|电气电子工程师学会]]于 2025 年 4 月形成的草案。公开目录将其标为非现行（Inactive），主题领域包括 Computing and Processing、Communication, Networking and Broadcast Technologies、Components, Circuits, Devices and Systems[^s1]。参见[[concept_ieee_standards|IEEE 标准]]。 /works/ieee-std-p1920-2-d2-apr-2025.html ar true zh standard 2025 year 2025年 英语 work_ieee_450_1972 work ieee-std-450-1972 450-1972 450-1972 - IEEE Recommended Practice for Maintenance, Testing, and Replacement of Large Stationary Type Power Plant and Substation Lead Storage Batteries

IEEE Std 450-1972 是电气电子工程师学会的技术标准，题为“IEEE Recommended Practice for Maintenance, Testing, and Replacement of Large Stationary Type Power Plant and Substation Lead Storage Batteries”；公开目录标为已被替代（Superseded），著录年份为 1972 年。

published category-science-technology tag-ieee-standard s1 IEEE https://ieeexplore.ieee.org/servlet/opac?punumber=6746219 standard_number=450-1972; status=Superseded; modifier= s2 IEEE 2026-11-01 https://ieeexplore.ieee.org/otherfiles/IEEEXplore_Global_All-Standards.txt 2026-11-01T22:09:23+08:00 2026-11-01T22:09:23+08:00 user:admin 1 **IEEE Std 450-1972**（IEEE Recommended Practice for Maintenance, Testing, and Replacement of Large Stationary Type Power Plant and Substation Lead Storage Batteries）是[[organization_ieee|电气电子工程师学会]]的技术标准。公开目录将其标为已被替代（Superseded），著录年份为 1972 年，主题领域包括 Power, Energy and Industry Applications、Components, Circuits, Devices and Systems[^s1]。参见[[concept_ieee_standards|IEEE 标准]]。 /works/ieee-std-450-1972.html ar true zh standard 1972 year 1972年 英语 work_ieee_450_1975 work ieee-std-450-1975 450-1975 450-1975 - IEEE Recommended Practice for Maintenance, Testing, and Replacement of Large Lead Storage Batteries for Generating Stations and Substations

IEEE Std 450-1975 是电气电子工程师学会的技术标准，题为“IEEE Recommended Practice for Maintenance, Testing, and Replacement of Large Lead Storage Batteries for Generating Stations and Substations”；公开目录标为已被替代（Superseded），著录年份为 1974 年。

published category-science-technology tag-ieee-standard s1 IEEE https://ieeexplore.ieee.org/servlet/opac?punumber=6777389 standard_number=450-1975; status=Superseded; modifier= s2 IEEE 2026-11-01 https://ieeexplore.ieee.org/otherfiles/IEEEXplore_Global_All-Standards.txt 2026-11-01T22:09:23+08:00 2026-11-01T22:09:23+08:00 user:admin 1 **IEEE Std 450-1975**（IEEE Recommended Practice for Maintenance, Testing, and Replacement of Large Lead Storage Batteries for Generating Stations and Substations）是[[organization_ieee|电气电子工程师学会]]的技术标准。公开目录将其标为已被替代（Superseded），著录年份为 1974 年，主题领域包括 Power, Energy and Industry Applications、Components, Circuits, Devices and Systems[^s1]。参见[[concept_ieee_standards|IEEE 标准]]。 /works/ieee-std-450-1975.html ar true zh standard 1974 year 1974年 英语 ar 144 50 50001 1000 /ar/search-143.xml /ar/search-145.xml