
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
出版:Nederlands Normalisatie Instituut

專家解讀視頻
Gives the requirements for pressboard for electrical purposes comprised of 100% sulphate wood pulp or a mixture of sulphate wood pulp and cotton.
IEC 60641-3-1 Ed. 1.0 - Identical