CSA T515-1997 标准详情
- 标准号:CSA T515-1997
- 中文标题:电信 - 电话终端设备 - 声学和听力的硬盘的手机电话的磁场的使用要求
- 英文标题:Telecommunications - Telephone Terminal Equipment - Acoustic and Magnetic Field Requirements for Handset Telephones for Use by the Hard of Hearing
- 标准类别:加拿大CSA
- 发布日期:
Defines magnetic field requirements for all handset telephones that are intended to couple magnetically with hearing aids. Also covers requirements for receive-amplified handset telephones intended for use by the hard of hearing.
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