Test methods of water treatment, catalog, Chinese standards (2)
time:2015-03-08 17:19:30,count:0

Test methods of water treatment, catalog, Chinese standards (2)


GB/T 14643.1-2009     Examination of bacteria and algae in industrial circulating cooling water - Part 1: Examination of bacteria formed deposits - Standard of plate count
GB/T 14643.2-2009     Examination of bacteria and algae in industrial circulating cooling water - Part 2: Examination of soil micro-bioti - Standard of plate count
GB/T 14643.3-2009         Examination of bacteria and algae in industrial circulating cooling water - Part 3: Examination of slime formed fungi - Standard of plate count
GB/T 14643.4-2009     Examination of bacteria and algae in industrial circulating cooling water - Part 4: Examination of soil fangi - Standard of plate count
GB/T 14643.5-2009     Examination of bacteria and algae in industrial circulating cooling water - Part 5: Examination of sulfate-reducing bacteria - MPN test
GB/T 14643.6-2009     Examination of bacteria and algae in industrial circulating cooling water - Part 6: Examination of iron bacteria - MPN test
GB/T 15451-2006         Industrial circulating cooling water - Determination of total and composite alkalinity
GB/T 15452-2009         Industrial circulating cooling water - Determination of calcium and magnesium - EDTA titration method
GB/T 15453-2008         Water for industrial circulating cooling system and boiler - Determination of chloride
GB/T 15454-2009         Industrial circulating cooling water - Determination of sodium,potassium, magnesium and calcium - Ion chromatography
GB/T 15456-2008         Industrial circulating cooling water - Determination of the chemical oxygen demand - Potassium permanganate method
GB/T 15893.1-1995     Industrial circulating cooling water--Determination of turbidity--Diffused radiation method
GB/T 16632-2008         Determination of scale inhibition performance of water treatment agents - Calcium carbonate precipitation method
GB/T 18175-2000         Determination of corrosion inhibition performance of water treatment agents--Rotation specimen method
GB/T 19860-2005         Determination for hydrogen form of weak acid cation exchange resins
GB/T 19861-2005         Determination for strong-base group,weak-base group and weak-acid group exchange capacity of acrylic type anion exchange resins
GB/T 20778-2006         Evaluation of biodegradability of water treatment chemicals - Carbon dioxide evolution test
GB/T 20780-2006         Industrial circulating cooling water - Determination of carbonate alkalinity
GB/T 22592-2008         Water treatment reagent - General rules for the determination of pH
GB/T 22593-2008         Water treatment reagent - General rules for the determination of limiting viscosity number
GB/T 22594-2008         Water treatment reagent - General rules for the determination of density
GB/T 22596-2008         Water treatment chemicals - General method for determination of iron content
GB/T 22597-2008         Reclaimed wastewater - Determination of chemical oxygen demand-Potassium dichromate method
GB/T 22598-2008         Water treatment chemicals - Determination of lead content
GB/T 22599-2008         Water treatment chemicals - Determination of arsenic content
GB/T 22626-2008         Determination of scale inhibition performance of water treatment agents - Calcium phosphate precipitation method
GB/T 23836-2009         Determination of molybdate in industrial circulating cooling water - Spectrometric method using thiocyanate
GB/T 23837-2009         Industrial circulating cooling water - Determination of aluminium - Atomic absorption spectrometric methods
GB/T 23838-2009         Determination of suspended solids of industrial circulating cooling water
GB/T 26322-2010         Examination of nitrite bacteria in industrial circulating cooling water - MPN test
GB/T 29340-2012         Analysis of water used in boil and cooling system - Determination of chloride - Ammonium thiocyanate titration method

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