NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
DIN EN 60433 ; VDE 0446-7:1999-04 [Withdrawn] references following documents:
| Document number | Edition | Title |
|---|---|---|
| IEC 60672-1 | 1995-07 | Ceramic and glass insulating materials - Part 1: Definitions and classification More |
| IEC 60672-3 | 1997-10 | Ceramic and glass-insulating materials - Part 3: Specifications for individual materials More |
| IEC/TR 60815 | 1986 | Guide for the selection of insulators in respect of polluted conditions More |