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Database: 365,228(8 Aug 2026)

total organic carbon

total organic carbon, Total:16 items.

The international standard classification for "total organic carbon" includes: Chemical analysis , Geology. Meteorology. Hydrology .

The Chinese standard classification for "total organic carbon" includes: Chemical Measurement , Petroleum geology exploration , Special electronic technology material , Basic standards and general methods for water treatment agent , Analysis methods for substances in ocean , Water supply and draining instrument and equipment .


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

国家市场监督管理总局、中国国家标准化管理委员会

  • GB/T 19145-2022 Determination for total organic carbon in sedimentary rock

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

  • GB/T 32116-2015 Determination of total organic carbon(TOC) in industrial circulating cooling water
  • GB/T 11446.8-1997 Test method for total organic carbon in electronic grade water
  • GB/T 11446.8-2013 Test Method for Total Organic Carbon in Electronic Grade Water
  • GB/T 13193-1991 Water quality--Determination of TOC by nondispersive infrared absorption method
  • GB/T 30740-2014 Determination of total organic carbon in marine sediment—Nondispersive infrared absorption
  • GB/T 19145-2003 Determination of total organic carbon in sedimentary rock

Professional Standard - Petroleum

  • SY/T 5116-1997 The determination of total organic carbon in sedimentary rock

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

  • JJF 1405-2013 Program of Pattern Evaluation of Total Organic Carbon Analyzers

Professional Standard - Urban Construction

  • CJ/T 79-1999 Municipal sewage.Determination of total organic carbon.Nondispersive infrared method

Professional Standard - Environmental Protection

  • HJ/T 71-2001 Water quality- Determination of total organic carbon - Nondispersive infrared absorption method
  • HJ/T 104-2003 The technical requirement for water quality automatic analyzer of total organic carbon

Professional Standard - Electricity

  • DL/T 1358-2014 Analytical Methods of Steam and Water in Power Plants—Determination of Total Organic Carbon

Professional Standard - Nuclear Industry

  • EJ/T 20154-2018 Determination of sulfur, total carbon, organic carbon and inorganic carbon in uranium ore by infrared absorption method