DS DS/EN 60455-3-3
DS DSEN 60455-3-3 2003-NOV-21 Resn based reactve compounds used for electrcal nsulaton - Part 3 Specfcatons for ndvdual materals - Sheet 3 Unflled polyurethane compounds
DS DSEN 60455-3-3 2003-NOV-21 Resn based reactve compounds used for electrcal nsulaton - Part 3 Specfcatons for ndvdual materals - Sheet 3 Unflled polyurethane compounds
This part of IEC 60455 contains the requirements for unfilled polyurethane resinous compounds in the cured form for classes PUR-U-4 to PUR-U-8 with an ash content of not more than 6 %.