79322090 发表于 2016-11-30 15:35

调光器噪音判定参考标准

请教，关于调光器可能产生噪音的判定 大家有没有一个可参考的标准？谢谢。

sai6521472 发表于 2016-11-30 16:07

ISO 7574-4 B.2.1: 1985. Statistical methods for determining and verifying stated noise emission
values of machinery and equipment, International Organization for Standardization, Geneva,
Swizerland.

79322090 发表于 2016-12-5 15:22

sai6521472 发表于 2016-11-30 16:07 static/image/common/back.gif
ISO 7574-4 B.2.1: 1985. Statistical methods for determining and verifying stated noise emission
val ...

谢谢，我找来看看。
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