IEC 60721-2-1
Amendment 1 Classification of Environmental Conditions Part 2: Environmental Conditions Appearing in Nature Temperature and Humidity
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| Organization: | IEC |
| Publication Date: | 1 December 1987 |
| Status: | inactive |
| Page Count: | 16 |
scope:
PREFACE
This amendment has been prepared by IEC Technical Committee No. 75: Classification of Environmental Conditions.
The text of this amendment is based on the following documents:
Full information on the voting for the approval of this amendment can be found in the Voting Reports indicated in the above table.
Document History
June 1, 2013
Classification of environmental conditions – Part 2-1: Environmental conditions appearing in nature – Temperature and humidity
This part of IEC 60721 presents classifications of open-air climates in terms of temperature and humidity. It is intended to be used as part of the background material when selecting appropriate...
October 1, 2002
Classification of environmental conditions Part 2-1: Environmental conditions appearing in nature Temperature and humidity
This part of the standard presents types of open-air climate in terms of temperature and humidity. It is intended to be used as part of the background material when selecting appropriate temperature...
IEC 60721-2-1
December 1, 1987
Amendment 1 Classification of Environmental Conditions Part 2: Environmental Conditions Appearing in Nature Temperature and Humidity
PREFACE
This amendment has been prepared by IEC Technical Committee No. 75: Classification of Environmental Conditions.
The text of this amendment is based on the following documents:
Full...
January 1, 1982
Classification of Environmental Conditions Part 2: Environmental Conditions Appearing in Nature Temperature and Humidity
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