GB/T 13609-1999
AbolishedNatural Gas--Sampling guidelines
天然气取样导则
Application Summary AI generated
This standard provides guidelines for obtaining representative samples of natural gas from pipelines, storage facilities, and production sites. It specifies procedures for sampling equipment, methods, and safety precautions to ensure accurate analysis of gas composition and quality. The standard is applied in the Chinese natural gas industry for custody transfer, quality control, and regulatory compliance testing.
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