GB/T 26786-2011
ActiveSpecifications for the flame proof of industrial thermocouples and resistance thermometer sensors
工业热电偶和热电阻隔爆技术条件
Application Summary AI generated
This standard specifies the technical requirements, test methods, and inspection rules for the flameproof (explosion-proof) construction of industrial thermocouples and resistance thermometer sensors. It is applied in hazardous environments within industries such as petrochemical, coal mining, and natural gas processing, where temperature sensors must operate safely in the presence of explosive gases or dust. The standard ensures that these sensors can contain internal explosions and prevent ignition of the surrounding atmosphere, meeting certification and safety compliance needs.
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