measure cod

measure cod, Total:9 items.

The international standard classification for "measure cod" includes: Chemical laboratories. Laboratory equipment .

The Chinese standard classification for "measure cod" includes: Electrochemical, thermochemistry and optical profile type analyzer , Chemical Measurement .

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

• GB/T 32208-2015 Chemical oxygen demand meters

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

• JJG 975-2002 Verification Regulation of Chemical Oxygen Demand (COD) Meters

Professional Standard - Commodity Inspection

• SN/T 2835-2011 Safety Test Method of Import and Export Dangerous Chemicals - Determination of the Chemical Oxygen Demand (COD)

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

• JJF 1643-2017 Program of Pattern Evaluation for Chemical Oxygen Demand(COD)Meters

FI-SFS

• SFS 3020-1979 Chemical Oxygen Demand Determination in Water COD Cr

Association Francaise de Normalisation

• NF T90-101:2021 Water quality - Determination of chemical oxygen demand (COD)
• NF T90-101:2001 Water quality - Determination of chemical oxygen demand (COD).

Korean Agency for Technology and Standards (KATS)

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

SE-SIS

• SIS SS 02 81 18-1981 Determination of chemical oxygen demand in water — CODMn oxidation with permanganate

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