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water ph

water ph, Total:3 items.

In the international standard classification, water ph involves: .

RO-ASRO, water ph

• STAS 6325-1975 DHLXKING WATER Determinalion of pH

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

• GB/T 6904-2008 Water used in industrial circulating cooling system and boiler.Determination of pH

CL-INN, water ph

• INDITECNOR 62-4

Others:   water sanitation, water structure, water p, Experimental water, Experimental water, medium water, Supplies water, coal mine water, water ethanol, drinking water ph, household water, water instrument, water ph, pharmaceutical water, pH value of drinking water, pH value of drinking water, water efficiency, drinking water ph, ph value of water, General Rules for Statistics of Water Use by Water-Using Units.