GB/T 13486-2014
ActivePortable heating catalytic methane alarm detector
便携式热催化甲烷检测报警仪
Application Summary AI generated
This standard specifies the technical requirements, test methods, inspection rules, and marking for portable alarm detectors that use catalytic combustion sensors to measure methane concentrations in air. It is primarily applied in coal mines, natural gas facilities, and other industrial environments where methane gas poses explosion or asphyxiation risks, ensuring worker safety through reliable gas detection and alarm functions.
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