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Database: 365,228(8 Aug 2026)

Mass gas

Mass gas, Total:11 items.

The international standard classification for "Mass gas" includes: Protection against crime .

The Chinese standard classification for "Mass gas" includes: Crime judging technology .


Professional Standard - Commodity Inspection

  • SN/T 3645-2013 Determination of thirteen antibiotics in oral hygiene products. LC-MS/MS method

Professional Standard - Ferrous Metallurgy

  • YB/T 4304-2012 General Rule for Fusion Extraction- Mass Spectrometric Analysis Method

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

  • GB/T 19267.7-2008 Physical and chemical examination of trace evidence in forensic sciences - Part 7: Gas chromatography/mass spectrometry

Association Francaise de Normalisation

  • NF X20-302:1974 Gas analysis by mass spectrometry. Determination of gas chemical composition.

American Society for Testing and Materials (ASTM)

  • ASTM D2650-99 Standard Test Method for Chemical Composition of Gases By Mass Spectrometry
  • ASTM D2650-10(2021) Standard Test Method for Chemical Composition of Gases by Mass Spectrometry
  • ASTM D2650-10 Standard Test Method for Chemical Composition of Gases By Mass Spectrometry
  • ASTM D2650-04 Standard Test Method for Chemical Composition of Gases By Mass Spectrometry
  • ASTM D2650-10(2015) Standard Test Method for Chemical Composition of Gases by Mass Spectrometry

YU-JUS

  • JUS N.A5.864-1985 Basic environmental testing procedures. Test Qk: Sealing, tracer gas method with mass spectrometer

SCC

  • BS 2011-2QK:1967 The enviromental testing of electronic components and electronic equipment. Container sealing, tracer gas method with mass spectrometer