DIN IEC 60118-11 标准详情
- 标准号:DIN IEC 60118-11
- 中文标题:
- 英文标题:Hearing Aids; Symbols And Other Markings On Hearing Aids And Related Equipment
- 标准类别:德国标准DIN
- 发布日期:
Applies to symbols and other markings on hearing aids and related equipment for the purpose of identifying control setting and giving information regarding technical functions and characteristics. Provides symbols and markings for the benefit of user
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