NF C26-163-4*NF EN 60455-3-4:2003 Resin based reactive compounds used for electrical insulation - Part 3 : specifications for individual materials - Sheet 4 : filled polyurethane compounds
2003NF C26-163-4*NF EN 60455-3-4:2003 Resin based reactive compounds used for electrical insulation - Part 3 : specifications for individual materials - Sheet 4 : filled polyurethane compounds