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Chemical oxygen demand/cod
Chemical oxygen demand/cod, Total:22 items.
In the international standard classification, Chemical oxygen demand/cod involves: Analytical chemistry, Products of the chemical industry, Terminology (principles and coordination), Water quality, Non-ferrous metals, ENVIRONMENT. HEALTH PROTECTION. SAFETY.
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Chemical oxygen demand/cod
- GB/T 32208-2015 Chemical oxygen demand meters
- GB/T 29599-2013 Textile dyeing and finishing auxiliaries.Determination of chemical oxygen demand(COD)
- GB/T 15456-2008 Industrial circulating cooling water.Determination of the chemical oxygen demand.Potassium permanganate method
HU-MSZT, Chemical oxygen demand/cod
National Metrological Verification Regulations of the People's Republic of China, Chemical oxygen demand/cod
- JJG 975-2002 Verification Regulation of Chemical Oxygen Demand (COD) Meters
- JJG 1012-2006 On-line Automatic Determinator 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, Chemical oxygen demand/cod
- 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, Chemical oxygen demand/cod
- HG/T 6109-2022 Determination method of chemical oxygen demand (COD) in waste sulfuric acid
AENOR, Chemical oxygen demand/cod
- UNE 77004:2002 WATER QUALITY. DETERMINATION OF THE CHEMICAL OXYGEN DEMAND (COD). DICHROMATE METHOD.
Group Standards of the People's Republic of China, Chemical oxygen demand/cod
- T/ZJATA 0001-2020 Water quality—Determination of the chemical oxygen demand —Precast reagent- spectrophotometric method
Indonesia Standards, Chemical oxygen demand/cod
Professional Standard - Urban Construction, Chemical oxygen demand/cod
- CJ/T 3018.12-1993 Leachate.Determination of the chemical oxygen demand(COD).Potassium dichromate method
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, Chemical oxygen demand/cod
- GB/T 34500.2-2017 Chemical analysis methods for rare earth residue and waste water—Part 2：Determination of chemical oxygen demand（COD）
国家市场监督管理总局、中国国家标准化管理委员会, Chemical oxygen demand/cod
- GB/T 15456-2019 Determination of the chemical oxygen demand in industrial circulating cooling water—Permanganate index method
PL-PKN, Chemical oxygen demand/cod
- PN C04578-02-1985 Water and waste water Tests for chemical oxygen demand and of organie carbon content Determination of chemical oxygen demand (COD) by permanganate method
- PN C04578 ArkusZ03-1974 Water and waste water Tests for chemical oxygen demand and of organie carbon content Determination of chemical oxygen demand (COD) by dichromate method
Professional Standard - Environmental Protection, Chemical oxygen demand/cod
- HJ/T 377-2007 Technical requirement for environmental protection product Water quality on-line automatic monitor of Chemical Oxygen Demand (COD)
German Institute for Standardization, Chemical oxygen demand/cod
- DIN 38414-9:1986-09 German standard methods for the examination of water, waste water and sludge; sludge and sediments (group S); determination of the chemical oxygen demand (COD) (S 9)
FI-SFS, Chemical oxygen demand/cod