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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Superseded by: | |
Superseded on: | |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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