Test methods of surfactants, catalog, Chinese standards (2)
time:2015-03-06 21:34:51,count:0

 

 
Test methods of surfactants, catalog, Chinese standards (2)
 
GB/T 11275-2007          Surface active agents - Determination of water content
GB/T 11276-2007          Surface active agents - Determination of the critical micellization concentration
GB/T 11277-2012          Surface active agents-Non-ionic surface active agents - Determination of cloud point index(water number) - Volumetric method
GB/T 11409-2008          Test methods rubber antiagers and vulcanizing accelerators
GB/T 11543-2008          Surface active agents - The identification of emulsion for moderate to high viscosity and the evaluation method of emulsifying capability
GB/T 11983-2008          Surface active agents - Determination of wetting power by immersion
GB/T 11985-1989          Surface active agents--Determination of interfacial tension--Drop volume method
GB/T 11986-1989          Surface active agents--Powders and Granules--Measurement of the angle of repose
GB/T 11987-1989          Surface active agent--Technical alkane sulphonates--Determination of total alkane sulphonates content
GB/T 11988-2008          Surface active agents - Technical alkane sulfonates - Determination of mean relative molecular mass and content of the alkane monosulfonate
GB/T 11989-2008          Anionic surface active agents - Determination of soluble matter content in light petroleum
GB/T 12005.1-1989      Determination of limiting viscosity number of polyacrylamide
GB/T 12005.2-1989      Determination of solid content of polyacrylamide
GB/T 12005.6-1989      Determination of hydrolysis degree ofpartly hydrolysis polyacrylamide
GB/T 12005.7-1989      Determination of particle size of powder polyacry-lamide
GB/T 12005.8-1989      Determination of dissolving velocity ofpowder polyacrylamide
GB/T 12005.9-1992      Designation of polyacrylamide
GB/T 12005.10-1992    Determination for molecular weight of polyacrylamide by viscometry
GB/T 12006.4-1989      Polyamide homopolymers--Determination of matter extractable by boiling methanol
GB/T 12009.1-1989      Isocyanates--Determination of total chlorine content
GB/T 12009.2-1989      Isocyanates--Determination of hydrolyzable chlorine content
GB/T 12009.4-1989      Polymethylene polyphenyl isocyanate--Determination of isocyanate content
GB/T 12009.5-1992      Isocyanates--Determination of acidity
GB/T 13173-2008         Surface active agents - Detergents - Testing methods
GB/T 13255.1-2009      Test methods of caprolactam for industrial use - Part 1: Determination of colourity of 50% aqueous caprolactam solution - Spectrometric method
GB/T 13255.2-2009      Test methods of caprolactam for industrial use - Part 2: Determination of crystallizing point
GB/T 13255.3-2009      Test methods of caprolactam for industrial use - Part 3: Determination of permanganate absorption number - Spectrometric method
GB/T 13255.4-2009      Test methods of caprolactam for industrial use - Part 4: Determination of volatile bases content - Titrimetric method after distillation
GB/T 13255.5-2009      Test methods of caprolactam for industrial use - Part 5: Determination of absorbance at a wavelength of 290nm
GB/T 13255.6-2009      Test methods of caprolactam for industrial use - Part 6: Determination of acidity or alkalinity
GB/T 13255.7-2009      Test methods of caprolactam for industrial use - Part 7: Determination of iron content
GB/T 13255.8-2009      Test methods of caprolactam for industrial use - Part 8: Determination of cyclohexanone oxime content
GB/T 13530-2008         Test methods for sodium ethoxylated alkyl sulfate
GB/T 13892-2012         Surface active agents - Determination of iodine value
GB/T 14489.1-2008      Oilseeds - Determination of moisture and volatile matter content
GB/T 15357-1994         Surface active agents and detergents--Determination of viscosity of liquid products using a rotational viscometer
GB/T 15683-2008         Rice - Determination of amylose content
GB/T 15686-2008         Sorghum - Determination of tannin content
GB/T 15689-2008         Oilseeds - Determination of acidity of oils
GB/T 15818-2006         Test method for biodegradability of surfactants
GB/T 15916-2012         Surface active agents - Determination of chelating agent content - Titrimetric method
GB/T 16497-2007         Surface active agents - Determination of storage stability of water-in-oil emulsion
GB/T 17041-2012         Surface active agents - Sulfated ethoxylated alcohols and alkylphenols - Determination of total active matter content
GB/T 17530.2-1998      Determination of purity of industrial use acrylate esters by gas chromatography
GB/T 17530.3-1998      Acrylic acid and acrylate esters for industrial use--Determination of color
GB/T 17530.4-1998      Acrylate esters for industrial use--Determination of acidity
GB/T 17530.5-1998      Acrylic acid and acrylate esters for industrial use--Determination of monomethyl ether of hydroquinone
GB/T 17830-1999         Determination of polyethylene glycol in polyethoxy-lated nonionic surfactants by HPLC
GB/T 17831-1999         Non-ionic surface active agents--Determination of sulfated ash--Gravimetric method

 

Home | Surfactants | Documents | Standards | Enterprise | Essays | Links | Navigation | Copyright | Advertising | About us | Bulletin

简体中文 | 繁體中文 | English

MP: 0086 180 0222 7832;   Email: ssunliu@gmail.com

Copyright 2004-2016 SAAPedia All Rights Reserved.