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IEC 60721-3-3/AMD1 ED3

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

General information

50.20     Jun 5, 2026

PRVD    Jul 17, 2026

IEC

TC 104

International Standard

19.040  

Life cycle

PREVIOUSLY

PUBLISHED
IEC 60721-3-3:2019 ED3

NOW

PROJECT
IEC 60721-3-3/AMD1 ED3
50.20 Proof sent to secretariat or FDIS ballot initiated: 8 weeks
Jun 5, 2026

National adoptions

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

50.20   Proof sent to secretariat or FDIS ballot initiated: 8 weeks

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