| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| GB 7380-1987 |
Surface active agents--Determination of water content--Karl Fischer method |
$180.00 |
via email in 1~3 business day |
superseded,1996-8-1,1987-10-1 |
|
| GB 7382-1987 |
Surface active agents--Determination of the power to disperse calcium soap--Acidimetric method (Modified Schonfeldt method) |
$180.00 |
via email in 1~3 business day |
valid,,1987-10-1 |
|
| GB 7383-1987 |
Non-ionic surface active agents--Polyalkoxylated derivatives--Determination of hydroxyl value--Phthalic anhydride method |
$120.00 |
via email in 1~3 business day |
abolished1998-04-01 ,1998-4-1,1987-10-1 |
|
| GB 7384-1987 |
Non-ionic surface active agents--Polyethoxylated derivatives--Determination of hydroxyl value--Acetic anhydride method |
$180.00 |
via email in 1~3 business day |
valid,,1987-10-1 |
|
| GB 7385-1987 |
Surface active agents--Ethylene oxide adducts--Iodometric determination of oxyethylene groups |
$184.00 |
via email in 1~3 business day |
superseded,1995-10-1,1987-10-1 |
|
| GB 7462-1987 |
Surface active agents--Measurement of foaming power--Modified Ross-Miles method |
$75.00 |
via email in 1~3 business day |
superseded,1994-1-2,1987-12-1 |
|
| GB 7463-1987 |
Surface active agents; Determination of the power to disperse calcium soap; Acidimetric method (Modified Schoenfeldt method) |
$45.00 |
via email in 1~3 business day |
abolished2008-12-01,2008-12-1,1987-12-1 |
|
| 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 |
$45.00 |
via email in 1~3 business day |
abolished2008-10-01,2008-10-1,1989-1-1 |
|
| 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 |
$60.00 |
via email in 1~3 business day |
abolished2012-12-01 ,2012-12-1,1989-1-1 |
|
| GB/T 11275-2007 |
Surface active agents—Determination of water content |
$180.00 |
via email in 1~3 business day |
valid,,2008-2-1 |
|
| GB/T 11276-1989 |
Cationic surface active agents (hydrochlorides and hydrobromides)--Determination of critical micellization concentration--Method by measurement of counter ion activity |
$220.00 |
via email in 1~3 business day |
superseded,2008-2-1,1990-1-1 |
|
| GB/T 11276-2007 |
Surface active agents—Determination of the critical micellization concentration |
$180.00 |
via email in 1~3 business day |
valid,,2008-2-1 |
|
| GB/T 11277-2012 |
Surface active agents—Non-ionic surface active agents—Determination of cloud point index(water number)—Volumetric method |
$120.00 |
via email in 1~3 business day |
valid,,2013-8-1 |
|
| 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 |
$224.00 |
via email in 1~3 business day |
abolished2008-10-01,2008-10-1,1990-6-1 |
|
| GB/T 11543-2008 |
Surface active agents - The identification of emulsion for moderate to high viscosity and the evaluation method of emulsifying capability |
$140.00 |
via email in 1月2日 business day |
valid,,2008-10-1 |
|
| GB/T 11983-2008 |
Surface active agents—Determination of wetting power—Immersion method |
$180.00 |
via email in 1~3 business day |
valid,,2009-9-1 |
|
| GB/T 11987-2022 |
Surface active agents—Technical alkane sulphonates—Determination of total alkane sulphonates content |
$150.00 |
via email in 1~3 business day |
valid,,2023-7-1 |
|
| GB/T 11988-2008 |
Surface active agents—Technical alkane sulfonates—Determination of mean relative molecular mass and content of the alkane monosulfonate |
$180.00 |
via email in 1~3 business day |
valid,,2009-9-1 |
|
| GB/T 11989-2008 |
Anionic surface active agents - Determination of soluble matter content in light petroleum |
$80.00 |
via email in 1~3 business day |
superseded,2020-11-1,2008-12-1 |
|
| GB/T 11989-2020 |
Surface active agents—Test methods of technical sodium alkylarylsulphonates (excluding benzene derivatives) |
$240.00 |
via email in 1~3 business day |
valid,,2020-11-1 |
|
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