DIN EN 60249-2-7:2001-09
Отменен
Base materials for printed circuits - Part 2: Specifications; Specification No. 7: Phenolic cellulose paper copper-clad laminated sheet of defined flammability (vertical burning test) (IEC 60249-2-7:1987 + A1:1989 + A2:1993 + A3:1994 + A4:2000); German version EN 60249-2-7:1994 + A2:1994 + A3:1995 + A4:2000
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