GB/T 38301-2019
ActiveDetermination of limiting oxygen concentration (LOC) of flammable gases and vapours
可燃气体或蒸气极限氧浓度测定方法
Application Summary AI generated
This standard specifies the test method for determining the limiting oxygen concentration (LOC) of flammable gases and vapors, which is the minimum oxygen concentration in a mixture that will support combustion. It is applied in industrial safety contexts, such as chemical plants, oil and gas facilities, and confined space operations, to establish safe oxygen levels for preventing explosions during processes like storage, transport, or inerting. The standard is used by safety engineers and testing laboratories to evaluate and mitigate fire and explosion risks in environments where flammable substances are present.
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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.