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IEC 60721-3-4/AMD1 ED3

Amendment 1 - Classification of environmental conditions - Part 3-4: Classification of groups of environmental parameters and their severities - Stationary use at non-weatherprotected locations

General information

30.60     Jun 13, 2025

IEC

TC 104

International Standard

19.040  

Life cycle

PREVIOUSLY

PUBLISHED
IEC 60721-3-4:2019 ED3

NOW

PROJECT
IEC 60721-3-4/AMD1 ED3
30.60 Close of voting/ comment period
Jun 13, 2025

National adoptions

prSRPS EN IEC 60721-3-4:2019/A1:2025  
ISS

Classification of environmental conditions - Part 3-4: Classification of groups of environmental parameters and their severities - Stationary use at non-weatherprotected locations

10.99   New project approved

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