Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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GB/T 6365-2006 Surface active agents - Determination of free alkalinity or free acidity - Titrimetric method 45.0 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 5560-1985 Surface active agents--Textile auxiliaries--Method for determination of active ingredients and polyethylene glycol contents in non-ionic polyoxyethylene type surface active agents 75.0 via email in 1~3 business day abolished
GB/T 5550-2016 Surface active agents―Determination of dispersing power 105.0 via email in 1~3 business day valid
GB/T 6370-2012 Surface active agents - Anionic surface active agents - Determination of solubility in water 150.0 via email in 1~3 business day valid
GB/T 7385-1994 Non-ionic Surface active agents - Polyethoxylated derivatives-Iodometric determination of oxyethylene groups 40.0 via email in 1 business day superseded
GB/T 17830-1999 Determination of polyethylene glycol in polyethoxylated nonionic surfactants by HPLC 60.0 via email in 1~3 business day abolished
GB 11988-1989 Surface active agent-Technical alkane sulfonates-Determination of mean relative molecular mass and content of alkane monosulfonates 60.0 via email in 1~3 business day abolished
GB 11983-1989 Surface active agents-Determination of wetting power by immersion 75.0 via email in 1~3 business day superseded
GB/T 6365-1986 Surface active agents; Determination of free alkalinity or free acidity; Titrimetric method 15.0 via email in 1~3 business day superseded
GB/T 5559-2010 Non-ionic surface active agents obtained from ethylene oxide and ethylene oxide/propylene oxide block copolymers—Determination of cloud point 170.0 via email in 1~3 business day valid
GB/T 7384-1996 Non-ionic surface active agents-Polyethoxylated derivatives-Determination of hydroxyl value-Acetic anhydride method 90.0 via email in 1~3 business day superseded
GB/T 6372-2006 Surface active agents and detergents - Methods of sample division 110.0 via email in 1~3 business day valid
GB/T 5549-1990 Surface active agents Determination of surface tension by drawing up liquid films 75.0 via email in 1~3 business day superseded
GB/T 7462-1994 active agents-Measurement of foaming power-Modified Ross-Miles method 105.0 via email in 1~3 business day valid
GB/T 28191-2011 Surface active agents—Detergents—Anionic-active matter stable to acid hydrolysis—Determination of trace amounts 120.0 via email in 1~3 business day valid
GB/T 35862-2018 Surface active agents—Determination of volatile organic compounds residues—Headspace gas chromatography-mass spectrometry (GC-MS) 75.0 via email in 1~3 business day valid
GB/T 6368-2008 Surface active agents - Determination of pH of aqueous solution - Potentiometric method 20.0 via email in 1 business day valid
MH/T 6034-2004 Airport runways and taxiways deicing/anti-icing fluid 120.0 via email in 1~3 business day valid
AQ/T 4247-2015 Specification of dust and toxicant control for cement enterprise 285.0 via email in 1~3 business day valid
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