DIN EN 60268-7-2021

Sound system equipment - Part 7: Headphones and earphones (IEC 60268-7:2010 + COR1:2012 + A1:2020); German version EN 60268-7:2011 + A1:2020


DIN EN 60268-7-2021 发布历史

This International Standard, part of IEC 60268, is applicable to headphones, headsets, earphones and earsets, intended to be used on, or in, the human ear. It also applies to equipment, such as pre-amplifiers, passive networks and power supplies which form an integral part of the

DIN EN 60268-7-2021由德国标准化学会 DE-DIN 发布于 2021-08-00,并于 2021-08-01 实施。

DIN EN 60268-7-2021在国际标准分类中归属于: 33.160.50 附件。

DIN EN 60268-7-2021的历代版本如下:

 

 

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标准号
DIN EN 60268-7-2021
发布日期
2021年08月
实施日期
2021年08月01日
废止日期
国际标准分类号
33.160.50
发布单位
DE-DIN
代替标准
DIN EN 60268-7-2011 DIN EN 60268-7/A1-2020
适用范围
This International Standard, part of IEC 60268, is applicable to headphones, headsets, earphones and earsets, intended to be used on, or in, the human ear. It also applies to equipment, such as pre-amplifiers, passive networks and power supplies which form an integral part of the

DIN EN 60268-7-2021系列标准





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