DIN EN 50332-1 (2014-08) 标准详情
- 标准号:DIN EN 50332-1 (2014-08)
- 中文标题:
- 英文标题:Sound System Equipment: Headphones And Earphones Associated With Personal Music Players - Maximum Sound Pressure Level Measurement Methodology - Part 1: General Method For "one Package Equipment"
- 标准类别:德国标准DIN
- 发布日期: