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Eserler · work_ieee_661_1979

IEEE Std 661-1979

IEEE Std 661-1979 是电气电子工程师学会的技术标准，题为“IEEE Standard Method for Determining Objective Loudness Ratings of Telephone Connections”；公开目录标为非现行（Inactive），保留（Reserved），著录年份为 1979 年。

Güncelleme · rev 1 · Diğer adlar：661-1979 661-1979 - IEEE Standard Method for Determining Objective Loudness Ratings of Telephone Connections

IEEE Std 661-1979（IEEE Standard Method for Determining Objective Loudness Ratings of Telephone Connections）是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 1979 年，主题领域包括 Communication, Networking and Broadcast Technologies[1]。参见IEEE 标准。

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  1. IEEE Std 661-1979 — IEEE Xplore 题录 · IEEE

    standard_number=661-1979; status=Inactive; modifier=Reserved

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  2. IEEE Xplore All Standards（KBART） · IEEE · 2026-11-01