2025-12-21 10.8.118.215
Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
Position: Search valid to be valid superseded to be superseded abolished to be abolished
Standard No. Title Price(USD) Delivery Status Add to Cart
GB/T 5549-1990 Surface active agents Determination of surface tension by drawing up liquid films 304.0 via email in 1~3 business day superseded,2011-12-1,1991-1-2
GB 11986-1989 Surface active agents-Powders and granules-Mesurement of the angle of repose 60.0 via email in 1~3 business day valid,,1990-12-1
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 superseded2009-09-01,2009-9-1,1990-12-1
GB 11985-1989 Surface active agents - Determination of interfacial tension - Drop volume method 150.0 via email in 1~3 business day valid,,1990-12-1
GB 11989-1989 Anionic surface active agents－Determination of soluble matter content in light petroleum 30.0 via email in 1~3 business day superseded2008-12-01,2008-12-1,1990-12-1
GB 11987-1989 Surface active agent-Technical alkane sulphonates-Determination of total alkane sulphonates content 30.0 via email in 1~3 business day superseded2023-07-01 ,2023-7-1,1990-12-1
GB 11983-1989 Surface active agents－Determination of wetting power by immersion 75.0 via email in 1~3 business day superseded2009-09-01,2009-9-1,1990-12-1
GB/T 11543-1989 Surface active agents-The identification of emulsions of moderate to high viscosity and the method of evaluation of their capability of emulsifying 224.0 via email in 1~3 business day superseded2008-10-01,2008-10-1,1990-6-1
GB 11278-1989 Anionic and non-ionic surface active agents; Determination of the critical micellization concentration; Method by measuring surface tension with ring 30.0 via email in 1~3 business day superseded2008-02-01,2008-2-1,1990-1-1
GB/T 11276-1989 Cationic surface active agents (hydrochlorides and hydrobromides)--Determination of critical micellization concentration--Method by measurement of counter ion activity 220.0 via email in 1~3 business day superseded,2008-2-1,1990-1-1
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 superseded2013-08-01,2013-8-1,1990-1-1
GB 9292-1988 Surface active agents; Method of testing of the migration action of leveling agents for disperse dyes on dyeing polyester textiles under high-temperature condition 60.0 via email in 1~3 business day superseded2012-12-01 ,2012-12-1,1989-1-1
GB 9291-1988 Surface active agents; Method of testing of the restraining effect of leveling agents for disperse dyes on dyeing polyester textiles under high temperature conditions 45.0 via email in 1~3 business day superseded2008-10-01,2008-10-1,1989-1-1
GB 7463-1987 Surface active agents; Determination of the power to disperse calcium soap; Acidimetric method (Modified Schoenfeldt method) 45.0 via email in 1~3 business day superseded2008-12-01,2008-12-1,1987-12-1
GB 7462-1987 Surface active agents--Measurement of foaming power--Modified Ross-Miles method 75.0 via email in 1~3 business day superseded,1994-1-2,1987-12-1
GB 7385-1987 Surface active agents--Ethylene oxide adducts--Iodometric determination of oxyethylene groups 184.0 via email in 1~3 business day superseded,1995-10-1,1987-10-1
GB 7383-1987 Non-ionic surface active agents--Polyalkoxylated derivatives--Determination of hydroxyl value--Phthalic anhydride method 120.0 via email in 1~3 business day superseded1998-04-01 ,1998-4-1,1987-10-1
GB/T 7379-1987 Surface active agents--Determination of apparent density of pastes on filling 180.0 via email in 1~3 business day superseded,2004-1-1,1987-10-1
GB 7382-1987 Surface active agents--Determination of the power to disperse calcium soap--Acidimetric method (Modified Schonfeldt method) 180.0 via email in 1~3 business day valid,,1987-10-1
GB 7378-1987 Surface active agents--Determination of alkalinity--Titrimetric method 180.0 via email in 1~3 business day superseded,1997-3-1,1987-10-1
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GB/T 5549-1990 Surface active agents Determination of surface tension by drawing up liquid films 
  Issued on: 1990-01-02   Price(USD): 304.0
GB 11986-1989 Surface active agents-Powders and granules-Mesurement of the angle of repose 
  Issued on: 1989-12-25   Price(USD): 60.0
GB 11988-1989 Surface active agent-Technical alkane sulfonates-Determination of mean relative molecular mass and content of alkane monosulfonates 
  Issued on: 1989-12-25   Price(USD): 60.0
GB 11985-1989 Surface active agents - Determination of interfacial tension - Drop volume method 
  Issued on: 1989-12-25   Price(USD): 150.0
GB 11989-1989 Anionic surface active agents－Determination of soluble matter content in light petroleum 
  Issued on: 1989-12-25   Price(USD): 30.0
GB 11987-1989 Surface active agent-Technical alkane sulphonates-Determination of total alkane sulphonates content 
  Issued on: 1989-12-25   Price(USD): 30.0
GB 11983-1989 Surface active agents－Determination of wetting power by immersion 
  Issued on: 1989-12-25   Price(USD): 75.0
GB/T 11543-1989 Surface active agents-The identification of emulsions of moderate to high viscosity and the method of evaluation of their capability of emulsifying 
  Issued on: 1989-03-31   Price(USD): 224.0
GB 11278-1989 Anionic and non-ionic surface active agents; Determination of the critical micellization concentration; Method by measuring surface tension with ring 
  Issued on: 1989-02-15   Price(USD): 30.0
GB/T 11276-1989 Cationic surface active agents (hydrochlorides and hydrobromides)--Determination of critical micellization concentration--Method by measurement of counter ion activity 
  Issued on: 1989-02-15   Price(USD): 220.0
GB 11277-1989 Surface active agents; Non-ionic surface active agents; Determination of cloud point index(water number) ; Volumetric method 
  Issued on: 1989-12-25   Price(USD): 30.0
GB 9292-1988 Surface active agents; Method of testing of the migration action of leveling agents for disperse dyes on dyeing polyester textiles under high-temperature condition 
  Issued on: 1988-5-9   Price(USD): 60.0
GB 9291-1988 Surface active agents; Method of testing of the restraining effect of leveling agents for disperse dyes on dyeing polyester textiles under high temperature conditions 
  Issued on: 1988-05-09   Price(USD): 45.0
GB 7463-1987 Surface active agents; Determination of the power to disperse calcium soap; Acidimetric method (Modified Schoenfeldt method) 
  Issued on: 1987-03-19   Price(USD): 45.0
GB 7462-1987 Surface active agents--Measurement of foaming power--Modified Ross-Miles method 
  Issued on:   Price(USD): 75.0
GB 7385-1987 Surface active agents--Ethylene oxide adducts--Iodometric determination of oxyethylene groups 
  Issued on:   Price(USD): 184.0
GB 7383-1987 Non-ionic surface active agents--Polyalkoxylated derivatives--Determination of hydroxyl value--Phthalic anhydride method 
  Issued on:   Price(USD): 120.0
GB/T 7379-1987 Surface active agents--Determination of apparent density of pastes on filling 
  Issued on: 1987-03-09   Price(USD): 180.0
GB 7382-1987 Surface active agents--Determination of the power to disperse calcium soap--Acidimetric method (Modified Schonfeldt method) 
  Issued on:   Price(USD): 180.0
GB 7378-1987 Surface active agents--Determination of alkalinity--Titrimetric method 
  Issued on:   Price(USD): 180.0
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