NA 022

DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE

DIN EN 60721-3-4 [Withdrawn] referenced in following documents:

Document number Edition Title
DIN EN 60721-3-9 1995-01 Classification of environmental conditions - Part 3: Classification of groups of environmental parameters and their severities; section 9: Microclimates inside products (IEC 60721-3-9:1993); German version EN 60721-3-9:1993 More