Amendment 4 - Base materials for printed circuits. Part 2:
Specifications. Specification No. 6: Phenolic cellulose paper
copper-clad laminated sheet of defined flammability (horizontal burning test)
Limits and methods of measurement of radio interference characteristics
of household electrical appliances, portable tools and similar
electrical apparatus
Safety of household and similar electrical appliances - Part 2-42:
Particular requirements for commercial electric forced convection ovens,
steam cookers and steam-convection ovens