NA 060
DIN Standards Committee Mechanical Engineering
DIN EN 81-1 [Withdrawn] references following documents:
| Document number | Edition | Title |
|---|---|---|
| IEC 60112 | 1971-01 | Recommended method for determining the comparative tracking index of solid insulating materials under moist conditions More |
| IEC 60158-1 | 1970 | Low-voltage controlgear. Part 1 : Contactors More |
| IEC 60337-1 | 1970 | Control switches (low voltage switching devices for control and auxiliary circuits, including contactor relays). Part 1 : General requirements More |
