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Determination of ph in water

Determination of ph in water, Total:4 items.

In the international standard classification, Determination of ph in water involves: Water quality, Pulps, Paper and board.

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

• GB/T 6904-2008 Water used in industrial circulating cooling system and boiler.Determination of pH
• GB/T 15893.2-1995 Industrial circulating cooling water--Determination of pH--Electrometric method

Professional Standard - Coal, Determination of ph in water

• MT/T 256-2000 Measuring method of pH value in coal mine water

German Institute for Standardization, Determination of ph in water

• DIN 53124:1998 Paper, board and pulps - Determination of pH aqueous extracts

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