DIN EN 1772-2000
表面活性剂.用浸没法测定润湿力

Surface active agents - Determination of wetting power by immersion (ISO 8022:1990, modified); German version EN 1772:2000

DIN EN 1772-2000 发布历史

This document specifies a method for determining the wetting power of a surface active agent in solution by immersion of a disc of raw cotton cloth in the solution. The method is applicable to all surface active agents, whatever their ionic character, used as wetting agents in neutral, slightly acid or slightly basic baths for textile applications. The method is not applicable to mercerizing assistants (baths highly basic) or to carbonising assistants (baths highly basic).#,,#

DIN EN 1772-2000由德国标准化学会 DE-DIN 发布于 2000-08。

DIN EN 1772-2000 在中国标准分类中归属于: G72 表面活性剂基础标准与通用方法，在国际标准分类中归属于: 71.100.40 表面活性剂及其他助剂。

DIN EN 1772-2000的历代版本如下：

• 2000年08月 DIN EN 1772-2000 表面活性剂.用浸没法测定润湿力

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标准号

DIN EN 1772-2000

发布日期

2000年08月

实施日期

废止日期

无

中国标准分类号

G72

国际标准分类号

71.100.40

发布单位

DE-DIN

被代替标准

DIN EN 1772-1995

适用范围

This document specifies a method for determining the wetting power of a surface active agent in solution by immersion of a disc of raw cotton cloth in the solution. The method is applicable to all surface active agents, whatever their ionic character, used as wetting agents in neutral, slightly acid or slightly basic baths for textile applications. The method is not applicable to mercerizing assistants (baths highly basic) or to carbonising assistants (baths highly basic).#,,#