NF S31-015-1982 标准详情
- 标准号:NF S31-015-1982
- 中文标题:电声学.助听器真耳声音特性测量仪
- 英文标题:acoustics. laboratory tests on noise form tapware and hydraulic equipment used in water installations. part 2 : assembly and operating conditions of draw-off taps.
- 标准类别:法国国家标准
- 发布日期:1982-08