Insulating materials. Industrial rigid laminated sheets based on thermosetting resins for electrical purposes-Specifications for individual materials. Requirements for rigid laminated sheets based on epoxy resins
绝缘材料 电气用热固性树脂工业硬质层压板
Cross References:EN 61249-2-21:2003EN 61189-2:2006IEC 61189-2:2006IEC 61249-2-21:2003IEC 60893-1IEC 60893-2:2003EN 60893-1EN 60893-2ISO 1642:1987IEC 60893-3-1:2003IEC 60893-4Incorporates the following:Amendment, September 2012. Amends and replaces BS EN 60893-3-2:2004 which remains current