{
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  "title": "IEEE Std 841-2021 · 内容版本",
  "description": "IEEE Std 841-2021 是电气电子工程师学会的技术标准，题为“IEEE Standard for Petroleum and Chemical Industry--Premium-Efficiency, Severe-Duty, Totally Enclosed Squirrel Cage Induction Motors from 0.75 kW to 370 kW (1 hp to 500 hp)”；公开目录标为现行（Active），已批准（Approved），著录年份为 2021 年。",
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      "841-2021",
      "841-2021 - IEEE Standard for Petroleum and Chemical Industry--Premium-Efficiency, Severe-Duty, Totally Enclosed Squirrel Cage Induction Motors from 0.75 kW to 370 kW (1 hp to 500 hp)"
    ],
    "summary": "IEEE Std 841-2021 是电气电子工程师学会的技术标准，题为“IEEE Standard for Petroleum and Chemical Industry--Premium-Efficiency, Severe-Duty, Totally Enclosed Squirrel Cage Induction Motors from 0.75 kW to 370 kW (1 hp to 500 hp)”；公开目录标为现行（Active），已批准（Approved），著录年份为 2021 年。",
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        "title": "IEEE Std 841-2021 — IEEE Xplore 题录",
        "author": "IEEE",
        "url": "https://ieeexplore.ieee.org/servlet/opac?punumber=9444259",
        "locator": "standard_number=841-2021; status=Active; modifier=Approved"
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        "title": "IEEE Xplore All Standards（KBART）",
        "author": "IEEE",
        "date": "2026-11-01",
        "url": "https://ieeexplore.ieee.org/otherfiles/IEEEXplore_Global_All-Standards.txt"
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    "body": "**IEEE Std 841-2021**（IEEE Standard for Petroleum and Chemical Industry--Premium-Efficiency, Severe-Duty, Totally Enclosed Squirrel Cage Induction Motors from 0.75 kW to 370 kW (1 hp to 500 hp)）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），已批准（Approved），著录年份为 2021 年，主题领域包括 Geoscience、Power, Energy and Industry Applications、Components, Circuits, Devices and Systems[^s1]。参见[[concept_ieee_standards|IEEE 标准]]。",
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      "value": "2021年"
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