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Standard
| JB/T 10046-2017 Limits and n;e}st}}0e}ent methods of noise fog machine tool electrical apparatus (English Version) |
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Detail of JB/T 10046-2017
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Introduction of JB/T 10046-2017
本标准规定了机床电器正常运行中噪声的限值及其测定方法。本标准适用于交流50Hz或60Hz，额定工作电压1000V及以下的机电式接触器、电动机起动器、接触器式继电器及交流电磁铁，当单台电器的电磁系统在正常闭合状态下，噪声的限值及测定方法。本标准不适用于电器的电磁系统闭合或释放时产生的撞击噪声的限值及测定。
Contents of JB/T 10046-2017