NEN 10249-2-6-1994 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 249-2-6:1985+A1:1989)
1994NEN 10249-2-6-1994 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 249-2-6:1985+A1:1989)