NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
Project
Classification of environmental conditions - Part 3-3: Classification of groups of environmental parameters and their severities - Stationary use at weatherprotected locations
Abstract
This part of IEC 60721 classifies groups of environmental factors and parameters with their severities specifying the conditions to which products are subjected when mounted for stationary use at weatherprotected locations. Use conditions include periods of erection work, downtime, mainteanance and repair.
Begin
1995-06-30
Planned document number
IEC 104/70/CD
Responsible national committee
DKE/K 131 - Umgebungsbedingungen, Klassifizierung und Prüfungen
Responsible international committee
IEC/TC 104 - Environmental conditions, classification and methods of test
