GB/T 34618-2017 Temperature detection method for judging internal leakage faults of working valves in steam drainage steam

Scope

This standard specifies the internal leakage level, detection procedures, internal leakage detection judgment, and special steam drainage system valve internal leakage detection for online valves (hereinafter referred to as "valves") in steam drainage systems. This standard applies to the internal leakage fault temperature detection of valves that play a cutting-off role in steam drainage systems (connected to steam pipelines, steam header tanks, steam turbine cylinders, and other steam containers) in steam power generation plants.

Development Information

Referenced Standards

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