DIN EN 60249-2-1:2000-12
Отменен
Base materials for printed circuits - Part 2: Specifications; Specification No. 1: Phenolic cellulose paper copper-clad laminated sheet, high electrical quality (IEC 60249-2-1:1985 + A1:1989 + A2:1993 + A3:1994 + A4:2000); German version EN 60249-2-1:1994 + A2:1994 + Corrig.:1994 + A3:1995 + A4:2000
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