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Chinese National Standard Category: Laser device

English Title: Safety of machinery―Laser processing machines―Part 3:Noise reduction and noise measurement methods for laser processing machines and hand-held processing devices and associated auxiliary equipment (accuracy grade 2)
Chinese Title: 机械安全 激光加工机 第3部分:激光加工机和手持式加工机及相关辅助设备的噪声降低和噪声测量方法(准确度2级)
Standard No.: GB/T 18490.3-2017
Category No.: L51
Issued by: AQSIQ AND SAC
Issued on: 2017-12-29
Implemented on: 2018-7-1
Status: valid
Superseded by:
Superseded on:
Abolished on:
Superseding:
Word Count:8500 words
Similar Standards: GB/Z 18461-2001   GB/T 42750-2023   GB/T 42403-2023   GB/T 41869.2-2022   GB/T 41572-2022   GB/T 41569-2022   GB/T 41869.1-2022   GB/T 41643-2022   GB/T 41265-2022   GB/T 30117.5-2019   GB/T 38245-2019   GB/T 30117.3-2019   GB/T 38248-2019   GB/T 38246-2019   GB/T 37958-2019   GB/T 37396.2-2019   GB/T 37412-2019   GB/T 37396.1-2019   GB/T 7247.13-2018   GB/T 36005-2018  
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