ZH
RU
ES
Determination of cod by spectrometry
Determination of cod by spectrometry, Total:34 items.
In the international standard classification, Determination of cod by spectrometry involves: Water quality, Terminology (principles and coordination), Vocabularies, Analytical chemistry, Non-ferrous metals, Ferrous metals, Metalliferous minerals, Fertilizers.
Indonesia Standards, Determination of cod by spectrometry
Group Standards of the People's Republic of China, Determination of cod by spectrometry
- T/ZJATA 0001-2020 Water quality—Determination of the chemical oxygen demand —Precast reagent- spectrophotometric method
- T/QAS 031-2021 Spectrophotometric method for the determination of iodine in brine
- T/QAS 034-2021 Spectrophotometric method for determination of fluorine in brine
- T/QAS 036-2021 Spectrophotometric method for the determination of bromine in brine
Professional Standard - Environmental Protection, Determination of cod by spectrometry
- HJ 924-2017 Technical requirements and detection methods of COD photometric rapid detector
工业和信息化部, Determination of cod by spectrometry
- HG/T 6109-2022 Determination method of chemical oxygen demand (COD) in waste sulfuric acid
AENOR, Determination of cod by spectrometry
- UNE 77004:2002 WATER QUALITY. DETERMINATION OF THE CHEMICAL OXYGEN DEMAND (COD). DICHROMATE METHOD.
Korean Agency for Technology and Standards (KATS), Determination of cod by spectrometry
- KS I ISO 15705:2008 Water quality－Determination of the chemical oxygen demand index(ST-COD)－Small-scale sealed-tube method
- KS I ISO 15705-2008(2018) Water quality－Determination of the chemical oxygen demand index(ST-COD)－Small-scale sealed-tube method
- KS E ISO 8556:2001 Aluminium ores－Determination of phosphorus content－Molybdenum blue spectrophotometric method
International Organization for Standardization (ISO), Determination of cod by spectrometry
- ISO 15705:2002 Water quality - Determination of the chemical oxygen demand index (ST-COD) - Small-scale sealed-tube 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, Determination of cod by spectrometry
- GB/T 34500.2-2017 Chemical analysis methods for rare earth residue and waste water—Part 2：Determination of chemical oxygen demand（COD）
Association Francaise de Normalisation, Determination of cod by spectrometry
- NF A06-612:2018 Magnesium - Determination of copper - Spectrophotometric method
- NF A06-555*NF EN ISO 4945:2018 Steel - Determination of nitrogen - Spectrophotometric method
- NF A10-010:1986 Chemical analysis of ferro-alloys - Determination of phosphorus - Molecular spectrophotometric determination
- NF A06-088:1966 Chemical analysis of manganese ores. Spectrophotometric and gravimetric determination of nickel.
- NF A06-405:1974 Chemical analysis of lead. Spectrophotometric determination of bismuth.
Standard Association of Australia （SAA）, Determination of cod by spectrometry
- AS 1696.1:1987 Copper - Determination of phosphorus - Spectrophotometric method
German Institute for Standardization, Determination of cod by spectrometry
- DIN EN 10178:2023-07 Steels - Determination of niobium - Spectrophotometric method; German and English version prEN 10178:2023 / Note: Date of issue 2023-05-26*Intended as replacement for DIN EN 10178 (1990-04).
- DIN EN ISO 4945:2019-03 Steel - Determination of nitrogen - Spectrophotometric method (ISO 4945:2018); German version EN ISO 4945:2018
- DIN ISO 15705:2003-01 Water quality - Determination of the chemical oxygen demand index (ST-COD) - Small-scale sealed tube method (ISO 15705:2002)
ES-UNE, Determination of cod by spectrometry
KR-KS, Determination of cod by spectrometry
Danish Standards Foundation, Determination of cod by spectrometry
- DS/ISO 15705:2006 Water quality - Determination of the chemical oxygen demand index (ST-COD) - Small-scale sealed-tube method
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Determination of cod by spectrometry
- GB/T 15456-1995 Industrial circulating cooling water Determination of the chemical oxygen demand Potassium permanganate method
- GB/T 2441.2-2001 Determination of urea Determination of biuret content Spectrophotometric method
Professional Standard - Water Conservancy, Determination of cod by spectrometry
- SL 88-1994 Determination of chlorophyll(Spectrophotometric method)
- SL 93.2-1994 Determination of oil and grease (Vitraviolet spectrophotometric method)
Professional Standard - Chemical Industry, Determination of cod by spectrometry
- HG/T 6107～6110-2022 Determination methods of sodium ions, chloride ion content, chemical oxygen demand (COD) and calcium and magnesium ions in waste sulfuric acid (2022)
Professional Standard - Urban Construction, Determination of cod by spectrometry
- CJ/T 3018.12-1993 Leachate.Determination of the chemical oxygen demand(COD).Potassium dichromate method
British Standards Institution (BSI), Determination of cod by spectrometry
- BS ISO 15705:2002 Water quality. Determination of the chemical oxygen demand index (ST-COD). Small-scale sealed-tube method
CZ-CSN, Determination of cod by spectrometry
- CSN 56 0186-8-1995 Methods of test for beer. Colour determination by spectrophotometric method
VN-TCVN, Determination of cod by spectrometry
- TCVN 7724-2007 Water quality.Determination of merdury.Method using atomic fluorescence spectrometry