
Pressboard And Press Paper For Electrical Purposes - Part 3: Specifications For Individual Materials - Sheet 1: 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:Polish Committee for Standardization

專家解讀視頻
2008 [31/10/2008]2002 [15/12/2002]
IEC 60641-3-1 Ed. 2.0 - Identical