IEC 60641-3-1:1992
电工用压纸板和薄纸板规范 第3部分:单项材料规范 活页1:B.0.1、B.2.1、B.2.3、B.3.1、B.3.3、B.4.1、B.4.3、B.5.1、B.6.1和B.7.1型压纸板的要求

Specification for pressboard and presspaper for electrical purposes; part 3: specifications for individual materials; sheet 1: requirements for pressboard, types B.0.1, B.2.1, B.2.3, B.3.1, B.3.3, B.4.1, B.4.3, B.5.1, B.6.1 and B.7.1

被代替

标准号

IEC 60641-3-1:1992

发布

1992年

发布单位

国际电工委员会

替代标准

IEC 60641-3-1:2008

当前最新

IEC 60641-3-1:2008

 

 

适用范围

Gives specific mechanical and chemical requirements for pressboard and presspaper of the above types comprised of 100 % sulphate wood pulp or 100 % cotton or a mixture of sulphate wood pulp and cotton. Moreover, the material shall conform to the general

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