G72 表面活性剂基础标准与通用方法 标准查询与下载



共找到 562 条与 表面活性剂基础标准与通用方法 相关的标准,共 38

Surface active agents—Test methods of technical sodium alkylarylsulphonates (excluding benzene derivatives)

ICS
71.100.40
CCS
G72
发布
2020-04-28 00:00:00.0
实施
2020-11-01 00:00:00.0

Surface active agents—Test methods of technical alkane sulfonates

ICS
71.100.40
CCS
G72
发布
2020-04-28 00:00:00.0
实施
2020-11-01 00:00:00.0

Determination of water dispersing power of surfactants in dry cleaning solvents

ICS
71.100.40
CCS
G72
发布
2020-04-28 00:00:00.0
实施
2020-11-01 00:00:00.0

Surface active agents—Test methods of technical alkane sulfonates

ICS
71.100.40
CCS
G72
发布
2020-04-28 00:00:00.0
实施
2020-11-01 00:00:00.0

Surface active agents—Test methods of technical sodium secondary alkylsulphates

ICS
71.100.40
CCS
G72
发布
2020-04-28 00:00:00.0
实施
2020-11-01 00:00:00.0

Surface active agents—Determination of interfacial tension—Drawing up liquid films

ICS
71.100.40
CCS
G72
发布
2020-04-28 00:00:00.0
实施
2020-11-01 00:00:00.0

Surface active agents—Test methods of technical sodium primary alkylsulphates

ICS
71.100.40
CCS
G72
发布
2020-04-28 00:00:00.0
实施
2020-11-01 00:00:00.0

Surface active agents—Determination of quinoline content in dispersing agents

ICS
71.100.40
CCS
G72
发布
2019-06-04 00:00:00.0
实施
2020-05-01 00:00:00.0

Test method for biodegradability of surfactants

ICS
71.100.40
CCS
G72
发布
2018-12-28 00:00:00.0
实施
2019-07-01 00:00:00.0

Surface active agents—Detergents—Determination of cationic-active matter content—Direct two-phase titration procedure

ICS
71.100.40
CCS
G72
发布
2018-12-28 00:00:00.0
实施
2019-07-01 00:00:00.0

Surface active agents—Detergents—Determination of anionic-active matter content—Direct two-phase titration procedure

ICS
71.100.40
CCS
G72
发布
2018-12-28 00:00:00.0
实施
2019-07-01 00:00:00.0

Surface active agents—Determination of volatile organic compounds residues—Headspace gas chromatography-mass spectrometry (GC-MS)

ICS
71.100.40
CCS
G72
发布
2018-02-06 00:00:00.0
实施
2018-09-01 00:00:00.0

Determination of polyethylene glycol content in nonionic ethoxylated surfactants—HPLC method

ICS
71.100.40
CCS
G72
发布
2017-12-29 00:00:00.0
实施
2018-07-01 00:00:00.0

Surfactants and detergents—determination of formaldehyde contents

ICS
71.100.40
CCS
G72
发布
2017-12-29 00:00:00.0
实施
2018-07-01 00:00:00.0

Surfactants and detergents—determination of formaldehyde contents

ICS
71.100.40
CCS
G72
发布
2017-12-29 00:00:00.0
实施
2018-07-01 00:00:00.0

Surface active agents—Determination of dispersing power

ICS
71.100.40
CCS
G72
发布
2016-10-13 00:00:00.0
实施
2017-05-01 00:00:00.0

本标准规定了丝光浴用润湿剂的评价方法。 本标准适用于在丝光处理中使用的耐高浓氢氧化钠的润湿剂的评价。

Surface active agents.Evaluation of wetting agents for mercerization

ICS
71.100.40
CCS
G72
发布
2015-10-09
实施
2016-05-01

本标准规定了一种采用旋转黏度计测定表面活性剂和洗涤剂液体产品的黏度和流动性质的通用方法。本标准适用于黏度为5 mPa • s~5×10 mPa • s的样品,5 mPa • s以下牛顿型样品应采用更精确的方法,如毛细管黏度计。

Surface active agents and detergents.Determination of viscosity and flow properties of liquid products using a rotational viscometer

ICS
71.100.40
CCS
G72
发布
2014-12-22
实施
2015-06-01

本标准规定了用碘量法测定聚氧乙烯型表面活性剂中氧乙烯基团的含量、本标准适用于饱和伯脂肪醇、油醇、饱和脂肪酸、直链和支链的烷基酚的聚乙氧基化衍生物、若衍生物中有未反应的醇、脂肪酸或烷基酚存在时,本标准也适用、若衍生物中含硫或氮、在连接氧乙烯基相邻碳原子上还含有氧或卤素(如含氧丙烯基)、醛或缩醛、甾醇等,本标准不适用、

Non-ionic surface active agents.Polyethoxylated derivatives.Iodometric determination of oxyethylene groups

ICS
71.100.40
CCS
G72
发布
2012-12-31
实施
2013-08-01

本标准规定了表面活性剂中无机硫酸盐含量的测定方法。 本标准适用于含有硫酸钠、硫酸铵、烷醇胺、硫酸盐的阴离子表面活性剂。 本标准不适用于含有在试验条件下会生成微溶铅盐的其他化合物,如磷酸盐或多量氯化物的产品,也不适用于会妨碍调节pH的含有多量弱酸盐(例如:肥皂或丁二酸单酯磺酸盐)的产品。

Surface active agents.Determination of mineral sulfate content.Titrimetric method

ICS
71.100.40
CCS
G72
发布
2012-12-31
实施
2013-08-01



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