EN 60268-7-2011 标准详情
- 标准号:EN 60268-7-2011
- 中文标题:音响系统设备双组分7 :耳机和耳机( IEC 60268-7 : 2010)
- 英文标题:sound system equipment -part 7: headphones and earphones (iec 60268-7:2010)
- 标准类别:欧盟标准EN
- 发布日期:2011-03-01
Describes the characteristics which should be included by the manufacturer in specifications, and relevant methods of measurement. Comprises a classification of the different types of earphone, mainly characterized by the way in which the transducer
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