EN IEC 60721-3-4:2019/prA1

Classification of environmental conditions - Part 3-4: Classification of groups of environmental parameters and their severities - Stationary use at non-weatherprotected locations EN IEC 60721-3-4:2019/prA1

Current stage: 10.99 New project approved Jan 13, 2025

Originator: CENELEC

Owner: CLC/SR 104 Environmental conditions, classification and methods of test

Type: European Norm

ICS: 19.040 Environmental testing

IN_DEVELOPMENT
EN IEC 60721-3-4:2019/prA1
10.99 New project approved
Jan 13, 2025