GB/T 6968-2011
AbolishedDiaphragm gas meters
膜式燃气表
Application Summary AI generated
GB/T 6968-2011 specifies technical requirements, test methods, and inspection rules for diaphragm gas meters used to measure the volume of fuel gases such as natural gas, liquefied petroleum gas, and manufactured gas. It applies to residential and commercial gas metering systems in China, ensuring accuracy, safety, and durability under specified operating conditions. The standard is referenced by manufacturers, utility companies, and regulatory bodies for type approval, production quality control, and periodic verification of gas meters.
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