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circulating cooling water chlorine

circulating cooling water chlorine, Total:9 items.

In the international standard classification, circulating cooling water chlorine involves: Products of the chemical industry, Analytical chemistry, Water quality.

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, circulating cooling water chlorine

• GB/T 14424-2008 Industrial circulating cooling water.Determination of residual chlorine
• GB/T 15453-1995 Industrial circulating cooling water Determination of chloride Silver nitrate titration method
• GB/T 15453-2018 Determination of chloride in water for industrial circulating cooling system and boiler
• GB/T 15453-2008 Water for industrial circulating cooling system and boiler.Determination of chloride

Professional Standard - Chemical Industry, circulating cooling water chlorine

• HG/T 3517-1985 Determination method of residual dichlorophenol (DDM) in industrial circulating cooling water
• HG 5-1516-1985 Determination method of residual dichlorophenol (DDM) in industrial circulating cooling water
• HG/T 2022-1991 Determination of free chlorine and total chlorine in industrial circulating cooling water N,N-Diethyl-1,4-Phenylenediamine titration
• HG/T 2023-1991 Determination of free chlorine and total chlorine in industrial circulating cooling water N,N-Diethyl-1,4-Phenylenediamine spectrophotometric method

化学工业部, circulating cooling water chlorine

• HG 2022-1991 Determination of free chlorine and total chlorine in industrial circulating cooling water N,N--diethyl--1,4--phenylenediamine titration method

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