NF S31-125-1987 标准详情
- 标准号:NF S31-125-1987
- 中文标题:声学,由注塑机为塑料和橡胶发射的噪声,测试代码的声音功率电平的测量以及用于在操作员的立场声压级,
- 英文标题:acoustics. noise emitted by injection moulding machines for plastics and rubber. test code for the measurement of the sound power level and for the sound pressure level at the operator s position.
- 标准类别:法国国家标准
- 发布日期: