NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
DIN EN 60721-3-7 [Withdrawn] references following documents:
Document number | Edition | Title |
---|---|---|
EN 60721-3-0 | 1993-07 | Classification of environmental conditions; part 3: classification of groups of environmental parameters and their severities; introduction (IEC 60721-3-0:1984 + A1:1987) More |
EN 60721-3-2 | 1993-06 | Classification of environmental conditions; part 3: classification of groups of environmental parameters and their severities; transportation (IEC 60721-3-2:1985 + A1:1991) More |
EN 60721-3-3 | 1993-05 | Classification of environmental conditions; part 3: classification of groups of environmental parameters and their severities; stationary use at weatherprotected locations (IEC 60721-3-3:1987 + A1:1991) More |
EN 60721-3-4 | 1993-05 | Classification of environmental conditions; part 3: classification of groups of environmental parameters and their severities; stationary use at non-weatherprotected locations (IEC 60721-3-4:1987 + A1:1991) More |