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.
WITHDRAWN
SRPS EN 60721-3-4:2012
95.99
Withdrawal of Standard
Dec 30, 2022
PUBLISHED
SRPS EN IEC 60721-3-4:2019