2004BS EN 60893-2:2004 Insulating materials - Industrial rigid laminated sheets based on thermosetting resins for electrical purposes - Methods of test
1995BS EN 60893-2:1995 Specification for industrial rigid laminated sheets based on thermosetting resins for electrical purposes - Methods of test
1990BS 2572:1990 Specification for phenolic laminated sheet and epoxy cotton fabric laminated sheet