GB 17820-1999
AbolishedNatural gas
天然气
Application Summary AI generated
GB 17820-1999 specifies the technical requirements, test methods, and inspection rules for natural gas delivered to end users in China. It is applied in the petroleum and gas industry for quality control of pipeline-transported natural gas, including limits on sulfur, carbon dioxide, and water content. This standard ensures safe and efficient combustion in residential, commercial, and industrial applications.
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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.