GB 17820-2018
ActiveNatural gas
天然气
Application Summary AI generated
GB 17820-2018 specifies the quality requirements, test methods, and inspection rules for natural gas delivered to end users in China. It is applied in the natural gas supply chain, including pipeline transportation, distribution networks, and industrial or residential combustion equipment. The standard ensures gas composition, calorific value, and sulfur content meet safety and efficiency benchmarks for energy use and environmental protection.
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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.