Standard:
DIN EN IEC 60667-1 VDE 0312-100:2023-03Vulcanized fibre for electrical purposes Part 1: Definitions and general requirements |
Standard:
DIN EN IEC 60667-2 VDE 0312-200:2023-03Vulcanized fibre for electrical purposes Part 2: Methods of test |
Standard:
DIN EN IEC 60667-3-1 VDE 0312-301:2023-03Vulcanized fibre for electrical purposes Part 3: Specifications for individual materials – Sheet 1: Flat sheets |