Classifies groups of environmental parameters and the severities to which a product may be exposed under use conditions, including periods of erection work, downtime, maintenance and repair, when mounted for stationary use at locations which are non-weatherprotected.
IEC 60721-3-4 Ed. 2.0 b:1995
Original price was: $199.00.$99.00Current price is: $99.00.
Classification of environmental conditions – Part 3: Classification of groups of environmental parameters and their severities – Section 4: Stationary use at non-weatherprotected locations
International Electrotechnical Commission , 01/18/1995
Pages: 53
