IEC 60721-3-4:1995 ED2

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

Publication date: 18 jan 1995

General information

Current stage: 99.60 Effective date: 22 maj 2019

Next stage: WPUB

Originator: IEC

Owner: TC 104

Type: International Standard

ICS: 19.040

Gjuha: anglisht frëngjisht spanjisht

Buying

Statusi: Revised

PDF - 22 614 Lekë

Paper - 22 614 Lekë

CD - 22 614 Lekë

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Scope

IEC 60721-3-4:1995 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.

It has the status of a horizontal standard in accordance with IEC Guide 108.

Life cycle

PREVIOUSLY

WITHDRAWN
IEC 60721-3-4:1987 ED1

WITHDRAWN
IEC 60721-3-4:1987/AMD1:1991 ED1

WITHDRAWN
IEC 60721-3-4:1987/AMD2:1993 ED1

NOW

WITHDRAWN
IEC 60721-3-4:1995 ED2
99.60 Withdrawal effective
22 maj 2019

CORRIGENDA / AMENDMENTS

WITHDRAWN
IEC 60721-3-4:1995/AMD1:1996 ED2

ABANDON
IEC 60721-3-4/AMD2 ED2

REVISED BY

PUBLISHED
IEC 60721-3-4:2019 ED3