GB/T 20936.4-2017
ActiveGas 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
Application Summary AI generated
This standard specifies performance requirements for open path flammable gas detectors used in explosive atmospheres. It applies to industrial facilities such as oil refineries, chemical plants, and natural gas pipelines where line-of-sight detection of gas clouds is needed over large areas. The standard ensures these detectors meet safety and reliability criteria for continuous monitoring in hazardous locations.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.