circulating cooling water salt

circulating cooling water salt, Total:6 items.

In the international standard classification, circulating cooling water salt involves: Water quality, Analytical chemistry.

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

• GB/T 20780-2006 Industrial circulating cooling water Determination of carbonate alkalinity
• GB/T 15893.3-1995 Industrial circulating cooling water--Determination of sulfate--Gravimetric method
• GB/T 14643.5-1993 Industrial circulating cooling water sulfate--Reducing Bacteria--MPN test
• GB/T 23836-2009 Determination of molybdate in industrial circulating cooling water.Spectrometric method using thiocyanate

工業(yè)和信息化部, circulating cooling water salt

• HG/T 5167-2017 Method for determination of carboxylate and sulfonate polymer content in circulating cooling water

Professional Standard - Chemical Industry, circulating cooling water salt

• HG/T 3526-2011 Industrial circulating cooling water determination of nitrate.Spectrophotometric method using sulfosalicylic acid

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