IEC 60893-3-7 : 2.1
IEC 60893-3-7 : 2.1
INSULATING MATERIALS - INDUSTRIAL RIGID LAMINATED SHEETS BASED ON THERMOSETTING RESINS FOR ELECTRICAL PURPOSES - PART 3-7: SPECIFICATIONS FOR INDIVIDUAL MATERIALS - REQUIREMENTS FOR RIGID LAMINATED SHEETS BASED ON POLYIMIDE RESINS
International Electrotechnical Committee