NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
DIN EN 61935-2 ; VDE 0819-935-2:2011-06 [CURRENT] references following documents:
| Document number | Edition | Title |
|---|---|---|
| IEC 60068-2-68 | 1994-08 | Environmental testing - Part 2: Tests - Test L: Dust and sand More |