
Pressboard and presspaper for electrical purposes. Specifications for individual materials. Requirements for pressboard, types B.0.1, B.0.3, B.2.1, B.2.3, B.3.1, B.3.3, B .4.1, B.4.3, B.5.1, B.5.3 and B.6.1
出版:British Standards Institution

专家解读视频
© British Standards Institution 2013
UNE EN 60641-3-1:1996 - Identical
DIN EN 60641-3-1 (1996-07) - Identical
SN EN 60641-3-1:1994 - Identical
IEC 60641-3-1 Ed. 2.0 - Identical
I.S. EN 60641-3-1:2008 - Identical
DIN EN 60641-3-1 (2009-04) - Identical
DIN EN 60641-3-1:2009 - Identical