Test methods of surfactants, catalog, light industry standard, Chinese standards
time:2015-03-10 21:00:18,count:0

Test methods of surfactants, catalog, light industry standard, Chinese standards


QB/T 1323-1991         Determination of surface tension for detergent: Ring up liquid membrane method
QB/T 1324-1991         Determination of water content for surfactants used in detergent:  Karle Fischer double solution method
QB/T 1803-1993         General methods of determination for industral enzymes
QB/T 1804-1993         General principles of inspection and mark,packing,transport,storage for industrial enzymes
QB/T 1914-2013         Determination of mean relative molecular weight of alkyltrimethylammonium halide and alkyldimethylbenzylammonium halide by GC
QB/T 2114-1995         Determination of silicate content (as SiO2) in low phosphorus and non phosphorus detergents Titration
QB/T 2115-1995         Determination of carbonate content in detergents
QB/T 2157-2012         Test method of casein finish and pigment paste for leather
QB/T 2158-1995         Test method for leather fatliquor
QB/T 2222-1996         Test method for synthetic tanning agent
QB/T 2223-1996         Test method for acrylic resin emulsion used in leather
QB/T 2345-2013         Determination of mean relative molecular weight of alkyldimethylbetain by GC
QB/T 2591-2003         Antimicrobial plastics. Test for antimicrobial activity
QB/T 2623.1-2003     Test methods of soaps. Determination of free caustic alkali content in soaps
QB/T 2623.2-2003     Test methods of soaps. Determination of total free alkali content in soaps
QB/T 2623.3-2003     Test methods of soaps. Determination of total alkali content and total fatty matter content in soaps
QB/T 2623.4-2003     Test methods of soaps. Determination of moisture and volatile matter content in soaps. Oven method
QB/T 2623.5-2003     Test methods of soaps. Determination of content of ethanol-insoluble matter in soaps
QB/T 2623.6-2003     Test methods of soaps. Determination of chloride content in soaps. Titrimetric method
QB/T 2623.7-2003     Test methods of soaps. Determination of unsaponifiable, unsaponified and unsaponified saponifiable matter in soaps
QB/T 2623.8-2003     Test methods of soaps Determination of phosphate content in soaps
QB/T 2739-2005         Preparations of standard volumetric solutions of general test methods for washing products
QB/T 2761-2006         Methods for determination of purificatory effect of indoor environment decontamination product
QB/T 3777-1999         Analytical methods for hard cheese
QB/T 3779-1999         Analytical methods for semifinished lactose
QB/T 3781-1999         Casein for industrial uses

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