DIN EN 60249-2-6/A3:1996-06
Отменен
Base materials for printed circuits - Part 2: Specifications; specification No. 6: Phenolic cellulose paper copper-clad laminated sheet of defined flammability (horizontal burning test) (IEC 60249-2-6:1985/A3:1994); German version EN 60249-2-6:1994/A3:1995