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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 20936.1-2022 |
Gas detectors for explosive atmospheres - Part 1: Performance requirements for combustible gas detectors {译} 爆炸性环境用气体探测器 第1部分：可燃气体探测器性能要求 |
China National Standards Gas detectors explosive |
 English PDF |
| GB/T 20936.1-2017 |
Gas detectors for explosive atmospheres—Part 1: Performance requirements of detectors for flammable gases 爆炸性环境用气体探测器 第1部分：可燃气体探测器性能要求 |
China National Standards Gas detectors explosive |
English PDF |
| GB/T 20936.2-2017 |
Gas detectors for explosive atmospheres—Part 2：Selection，installation，use and maintenance of detectors for flammable gases and oxygen 爆炸性环境用气体探测器 第2部分：可燃气体和氧气探测器的选型、安装、使用和维护 |
China National Standards Gas detectors explosive |
English PDF |
| GB/T 20936.3-2017 |
Gas detectors for explosive atmospheres—Part 3: Guidance on functional safety of fixed gas detection systems 爆炸性环境用气体探测器 第3部分：固定式气体探测系统功能安全指南 |
China National Standards Gas detectors explosive |
English PDF |
| GB/T 20936.4-2017 |
Gas detectors for explosive atmospheres—Part 4：Performance requirements of open path detectors for flammable gases 爆炸性环境用气体探测器 第4部分：开放路径可燃气体探测器性能要求 |
China National Standards Gas detectors explosive |
English PDF |
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