Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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GB 11277-1989 Surface active agents; Non-ionic surface active agents; Determination of cloud point index(water number) ; Volumetric method 30.0 via email in 1~3 business day abolished
GB/T 5178-2008 Surface active agents - Determination of mean relative molecular mass for technical straight-chain sodium alkylbenzenesulfonates - Gas-liquid chromatographic method 150.0 via email in 1~3 business day valid
GB/T 6373-2007 Surface active agents—Determination of apparent density 170.0 via email in 1~3 business day valid
GB/T 20198-2006 Surface active agents - Detergents - Anionic-active matter hydrolyzable under alkaline conditions - Determination of hydrolyzable and non - Hydrolyzable anionic-active matter 60.0 via email in 1~3 business day valid
GB/T 5558-2015 Surface active agents―Evaluationof wetting agents for mercerization 150.0 via email in 1~3 business day valid
GB/T 9292-2012 Surface active agents—Method of testing of the migration action of levelling agents for disperse dyes on dyeing polyester textiles under high temperature condition 170.0 via email in 1~3 business day valid
GB/T 7378-2012 Surface active agents - Determination of alkalinity - Titrimetric method 110.0 via email in 1~3 business day valid
HG/T 3614-1999 Standard Test Method for Sulfonic and Sulfuric Acids in Alkylbenzene Sulfonic Acids 75.0 via email in 1~3 business day valid
GB/T 6367-2012 Surface active agents - Preparation of water with known calcium hardness 170.0 via email in 1~3 business day valid
GB/T 15357-2014 Surface active agents and detergents―Determination of viscosity and flow properties of liquid products using a rotational viscometer 150.0 via email in 1~3 business day valid
GB/T 13173-2008 Surface active agents - Detergents - Testing methods 425.0 via email in 1 business day valid
GB/T 7385-2012 Non-ionic surface active agents - Polyethoxylated derivatives - Iodometric determination of oxyethylene groups 170.0 via email in 1~3 business day valid
HG/T 3506-1999 Surface active agents - Determination of electrical conductivity of water or aqueous solutions for tests 60.0 via email in 1~3 business day valid
GB/T 5551-2010 Surface active agents—Determination for total calcium ion and magnesium ion contents in dispersing agents 110.0 via email in 1~3 business day valid
GB/T 5174-2004 Surface active agents - Detergents - Determination of cationic-active matter content 51.0 via email in 1~3 business day valid
GB/T 5556-2003 Surface active agents-Test method for alkaline stability 45.0 via email in 1~3 business day valid
GB/T 5558-1999 Surface active agents-evaluation of wetting agents for mercerization 75.0 via email in 1~3 business day abolished
GB/T 7381-2010 Surface active agents—Determination of stability in hard water 120.0 via email in 1~3 business day valid
GB/T 11277-2012 Surface active agents—Non-ionic surface active agents—Determination of cloud point index(water number)—Volumetric method 110.0 via email in 1~3 business day valid
GB/T 5553-2007 Surface active agents—Determination of water repellency of waterprooting agents 150.0 via email in 1~3 business day valid
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