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Database: 365,228(8 Aug 2026)

gas

gas, Total:8 items.

The international standard classification for "gas" includes: .

The Chinese standard classification for "gas" includes: .


Professional Standard - Environmental Protection

  • HJ 754-2015 Water quality - Determination of atrazine by Gas chromatography

Professional Standard - Public Safety Standards

  • GA/T 1625-2019 Gas Chromatography-Mass Spectrometry for the Detection of Simazine and Atrazine in Forensic Science Biological Samples

National Metrological Verification Regulations of the People's Republic of China

National Metrological Technical Specifications of the People's Republic of China

  • JJF(津)3036-2024 Technical Specifications for Measurement of Natural Gas Quality Parameters

Professional Standard - Chemical Industry

Group Standards of the People's Republic of China