IEC TR 60721-4-4:2001 ED1

Classification of environmental conditions - Part 4-4: Guidance for the correlation and transformation of the environmental condition classes of IEC 60721-3 to the environmental tests of IEC 60068 - Stationary use at non-weatherprotected locations

Publication date:   Aug 18, 2003

95.99   Withdrawal of Standard   Jun 16, 2023

General information

95.99   Withdrawal of Standard   Jun 16, 2023

IEC

TC 104

Technical Report

19.040   Environmental testing

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Scope

IEC TR 60721-4-4:2001 Deals with the correlation and transformation of the conditions given in IEC 60721-3-4 to the environmental tests defined in IEC 60068-2. An environment may consist of a number of environmental conditions such as dynamic, climatic and biological and other effects due to chemically and mechanically active substances. In this report, only dynamic and climatic conditions have been considered. The purpose of this technical report is to provide the specification writer with guidance together with a set of easy-to-use tables which correlate and transform these conditions.

Life cycle

NOW

WITHDRAWN
IEC TR 60721-4-4:2001 ED1
95.99 Withdrawal of Standard
Jun 16, 2023

CORRIGENDA / AMENDMENTS

WITHDRAWN
IEC TR 60721-4-4:2001/AMD1:2003 ED1