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科技 · 2008/6/121 分钟阅读
Hearing Aid-Compatible Mobile Handsets, Petition of American National Standards Institute Accredited Standards Committee C63 (EMC) ANSI ASC C63TM
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摘要
The Federal Communications Commission (Commission) invites additional submissions regarding the treatment under its hearing aid compatibility rules of multi-mode and multi-band handsets and regarding the application of the de minimis exception to those rules.
来源原始语言: Federal Register — Federal Communications Commission打开原始公告 →