GB/T 13611-1992
AbolishedClassification of town gas
城市燃气分类
Application Summary AI generated
GB/T 13611-1992 defines the classification system for town gas based on its composition and combustion characteristics, such as Wobbe index and calorific value. It is applied in urban gas supply systems across China to ensure proper appliance design, gas interchangeability, and safety in residential, commercial, and industrial gas usage. This standard is used by gas utilities, equipment manufacturers, and regulatory bodies for gas quality control and distribution planning.
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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.