IEC - International Electrotechnical Commission - IEC 60721-1:1981
Classification of environmental conditions - Part 1: Classification of environmental parameters and their severities
revised
Buy Now
| Organization: | IEC - International Electrotechnical Commission |
| Publication Date: | 1 January 1981 |
| Status: | revised |
| Page Count: | 35 |
Document History
October 22, 2002
Classification of environmental conditions - Part 1: Environmental parameters and their severities
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...
April 28, 1995
Amendment 2 - Classification of environmental conditions - Part 1: Environmental parameters and their severities
A description is not available for this item.
December 15, 1992
Amendment 1 - Classification of environmental conditions - Part 1: Environmental parameters and their severities
A description is not available for this item.
December 31, 1990
Classification of environmental conditions - Part 1: Environmental parameters and their severities
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.
IEC 60721-1:1981
January 1, 1981
Classification of environmental conditions - Part 1: Classification of environmental parameters and their severities
A description is not available for this item.