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Database: 365,228(8 Aug 2026)

cod analyzer

cod analyzer, Total:12 items.

The international standard classification for "cod analyzer" includes: Other non-ferrous metals and their alloys , Welded joints .

The Chinese standard classification for "cod analyzer" includes: Welding and cutting .


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

  • GB/T 34500.2-2017(英文版) Chemical analysis methods for rare earth waste residues and wastewater Part 2: Determination of chemical oxygen demand (COD)

中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会

  • GB/T 34500.2-2017 Chemical analysis methods for rare earth residue and waste water—Part 2:Determination of chemical oxygen demand(COD)

Group Standards of the People's Republic of China

Professional Standard - Machinery

  • JB/T 4291-1999 Test method of crack opening displacement in welded joints

工业和信息化部

  • HG/T 6109-2022 Determination ofchemical oxygen demand(COD) in waste sulphuric acid

Spanish Association for Standardization (UNE)

  • UNE 55-729-1987 Surface agents. Evaluation of the water resistance of aerobic bacteria to organic compounds in aqueous environments. Dissolved organic carbon (COD) analysis methods

SCC

Korean Agency for Technology and Standards (KATS)

  • KS M 0115-1987 Testing methods for chemical oxygen demand (COD) of industrial water

Standard Association of Australia (SAA)

  • AS 1871.3:1976 List of methods for examination of waters Chemical oxygen demand (COD)