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A method for rapid determination of chemical oxygen demand cod
A method for rapid determination of chemical oxygen demand cod, Total:14 items.
In the international standard classification, A method for rapid determination of chemical oxygen demand cod involves: Analytical chemistry, Water quality, Non-ferrous metals, Burners. Boilers, Air quality.
工业和信息化部, A method for rapid determination of chemical oxygen demand cod
- HG/T 6109-2022 Determination method of chemical oxygen demand (COD) in waste sulfuric acid
Professional Standard - Environmental Protection, A method for rapid determination of chemical oxygen demand cod
- HJ/T 399-2007 Water quality- Determination of the chemical oxygen demand - Fast digestion-spectrophotometric 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, A method for rapid determination of 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）
Professional Standard - Chemical Industry, A method for rapid determination of chemical oxygen demand cod
- 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)
German Institute for Standardization, A method for rapid determination of 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)
- DIN 38414-9:1986 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)
- DIN 38409-43:1981 German standard methods for the analysis of water, waste water and sludge; Summary action and material characteristic parameters (group H); Determination for the chemical oxygen demand (COD); short duration method (H 43)
- DIN 38409-41:1980-12 German Standard Methods for Examination of Water, Waste Water and Sludge; Summary Action and Material Characteristic Parameters (Group H); Determination of the Chemical Oxygen Demand (COD) in the Range over 15 mg/l (H41)
- DIN 38409-44:1992-05 German standard methods for the examination of water, waste water and sludge; parameters characterizing effects and substances (group H); determination of the chemical oxygen demand (COD), ranging from 5 to 50 mg/l (H 44)
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, A method for rapid determination of chemical oxygen demand cod
- GB/T 14420-2014 Analysis of water used in boiler and cooling system.Determination of chemical oxygen demand.Rapid method with potassium dichromate
- GB/T 14420-1993 Analysis of water used in boiler and cooling system. Determination of chemical oxygen demand. Rapid method with potassium dichromate
Association Francaise de Normalisation, A method for rapid determination of chemical oxygen demand cod
- NF ISO 8760:1990 Air des lieux de travail - Détermination de la concentration en masse du monoxyde de carbone - Méthode utilisant des tubes détecteurs pour échantillonnage rapide à lecture directe.
RU-GOST R, A method for rapid determination of chemical oxygen demand cod
- GOST R 52716-2007 Work-place air. Determination of mass concentration of carbon monoxide. Method using detector tubes for short-term sampling with direct indication
Professional Standard - Agriculture, A method for rapid determination of chemical oxygen demand cod