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Chemical Oxygen Demand Potassium Dichromate Method

Chemical Oxygen Demand Potassium Dichromate Method, Total:7 items.

In the international standard classification, Chemical Oxygen Demand Potassium Dichromate Method involves: Inorganic chemicals, Analytical chemistry, Wastes, Water quality.

Taiwan Provincial Standard of the People's Republic of China, Chemical Oxygen Demand Potassium Dichromate Method

CNS 3752-1981 Method of Test for Chemical Oxygen Demand (CODcr) in Water (Patassium Dichromate Method)

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Chemical Oxygen Demand Potassium Dichromate Method

GB/T 22597-2014 Determination of chemical oxygen demand of reclaimed wastewater.Potassium dichromate method
GB/T 22597-2008 Recalimed wastewater-Determination of chemical oxygen demand.Postassium dichromate method

Professional Standard - Urban Construction, Chemical Oxygen Demand Potassium Dichromate Method

CJ/T 56-1999 Municipal sewage.Determination of chemical oxygen demand.Potassium dichromate method
CJ 26.6-1991 Municipal sewage water quality inspection method standard Determination of chemical oxygen demand Potassium dichromate method
CJ/T 3018.12-1993 Leachate.Determination of the chemical oxygen demand(COD).Potassium dichromate method

Xinjiang Provincial Standard of the People's Republic of China, Chemical Oxygen Demand Potassium Dichromate Method

DB65/T 4366-2021 Determination of Chemical Oxygen Demand in High Chloride Surface Water by Acidification Air Blowing-Potassium Dichromate Method