IEC 60721-1:1990+AMD1:1992+AMD2:1995 CSV 
Consolidated version

Classification of environmental conditions - Part 1: Environmental parameters and their severities


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Defines environmental parameters and a limited number of their severities within the range of conditions met by electrotechnical products when being transported, stored, installed and used. This consolidated version consists of the second edition (1990), its amendment 1 (1992) and its amendment 2 (1995). Therefore, no need to order amendments in addition to this publication.

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Relevant for

rural electrification

Additional information

Publication typeInternational Standard
Publication date2002-10-22
Available language(s)English/French
TC/SCTC 104 - Environmental conditions, classification and methods of testrss
ICS19.040 - Environmental testing
Stability date  2025
File size1148 KB

The following test report forms are related:

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