2. Getting involved
  3. Standards Committees
  4. DKE
NA 022

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

About DKE Projects Drafts Publications Documents withdrawn without replacement National committees European committees International committees

DIN IEC 60721-2-1 [Withdrawn] references following documents:

Document number Edition Title
IEC 60721-1 1990-12 Classification of environmental conditions; part 1: environmental parameters and their severities More 
IEC 60721-3-3 1987 Classification of environmental conditions. Part 3: Classification of groups of environmental parameters and their severities. Stationary use at weatherprotected locations. More