Determination of cod by spectrometry
Determination of cod by spectrometry, Total:15 items.
The international standard classification for "Determination of cod by spectrometry" includes: Chemical laboratories. Laboratory equipment , Other non-ferrous metals and their alloys .
The Chinese standard classification for "Determination of cod by spectrometry" includes: Electrochemical, thermochemistry and optical profile type analyzer , Chemical Measurement .
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 - Environmental Protection
- HJ 924-2017 Technical requirement and test procedures for rapid COD photometric analyzer
工业和信息化部
- HG/T 6109-2022 Determination ofchemical oxygen demand(COD) in waste sulphuric acid
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)
- 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
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）
Indonesia Standards
- SNI 6989.2-2009 Water and wastewater. Part 2: Determination of chemical oxygen demand (COD) content by closed reflux spectrophotometry
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).
AENOR
- UNE 77004:2002 WATER QUALITY. DETERMINATION OF THE CHEMICAL OXYGEN DEMAND (COD). DICHROMATE METHOD.
Korean Agency for Technology and Standards (KATS)
- KS M 0115-1987 Testing methods for chemical oxygen demand (COD) of industrial water
- KS I ISO 15705:2008 Water quality－Determination of the chemical oxygen demand index(ST-COD)－Small-scale sealed-tube method
International Organization for Standardization (ISO)
- ISO 15705:2002 Water quality - Determination of the chemical oxygen demand index (ST-COD) - Small-scale sealed-tube method
SCC
- CAN/CGSB-9.2 No.3-1994 Methods of Testing Pulp and Paper Mill Effluents and Water - Determination of Chemical Oxygen Demand (COD)
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