chemical oxygen demand cod.
chemical oxygen demand cod., Total:15 items.
The international standard classification for "chemical oxygen demand cod." includes: Chemical laboratories. Laboratory equipment , Surface active agents .
The Chinese standard classification for "chemical oxygen demand cod." includes: Electrochemical, thermochemistry and optical profile type analyzer , Basic standards and general methods for chemical additive , Chemical Measurement .
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 32208-2015 Chemical oxygen demand meters
- GB/T 29599-2013 Textile dyeing and finishing auxiliaries—Determination of chemical oxygen demand(COD)
National Metrological Verification Regulations of the People's Republic of China
- JJG 975-2002 Verification Regulation of Chemical Oxygen Demand (COD) Meters
- JJG 1012-2006 Verification Regulation of On-line Automatic Determination of Chemical Oxygen Demand (COD)
- JJG 1012-2019 On-line Automatic Determinators of 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
- JJF 1786-2019 Program of Pattern Evaluation of On-line Automatic Determinators for Chemical Oxygen Demand (COD)
工业和信息化部
- HG/T 6109-2022 Determination ofchemical oxygen demand(COD) in waste sulphuric acid
Group Standards of the People's Republic of China
- T/ZJATA 0001-2020 Water quality—Determination of the chemical oxygen demand —Precast reagent- spectrophotometric method
Professional Standard - Urban Construction
- CJ/T 3018.12-1993 Leachate - determination of the chemical oxygen demand (COD) - potassium dichromate method
HU-MSZT
- MSZ 260/16.lap-1967 Detection of sewage oxygen consumption [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
SCC
- AS 1871.3:1976 List of methods for examination of waters Chemical oxygen demand (COD)
AENOR
- UNE 77004:2002 WATER QUALITY. DETERMINATION OF THE CHEMICAL OXYGEN DEMAND (COD). DICHROMATE METHOD.
Indonesia Standards
- SNI 06-6989.15-2004 Water and waste water - Part 15: Test methods of chemical oxygen demand (COD) opened reflux by titrimetry
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