DS/IEC 455-3-1:1987 Specification for solventless polymerisable resinous compounds used for electrical insulation. Part 3: Specifications for individual materials. Sheet 1: Unfilled epoxy resinous compounds
2003DS/EN 60455-3-1:2003 Resin based reactive compounds used for electrical insulation - Part 3: Specifications for individual materials - Sheet 1: Unfilled epoxy resinous compounds
1987DS/IEC 455-3-1:1987 Specification for solventless polymerisable resinous compounds used for electrical insulation. Part 3: Specifications for individual materials. Sheet 1: Unfilled epoxy resinous compounds
DS/IEC 455-3-1:1987 Specification for solventless polymerisable resinous compounds used for electrical insulation. Part 3: Specifications for individual materials. Sheet 1: Unfilled epoxy resinous compounds was changed to DS/EN 60455-3-1:2003 Resin based reactive compounds used for electrical insulation - Part 3: Specifications for individual materials - Sheet 1: Unfilled epoxy resinous compounds.