IEC 60721-2-1
Classification of environmental conditions Part 2-1: Environmental conditions appearing in nature Temperature and humidity
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| Organization: | IEC |
| Publication Date: | 1 October 2002 |
| Status: | inactive |
| Page Count: | 66 |
| ICS Code (Environmental testing): | 19.040 |
scope:
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 and humidity severities for product applications.
The climates cover all areas of the world, excluding the Central Antarctic and high altitudes (above 5 000 m).
This presentation may be used as background material when issuing climatic environmental classes for product applications.
When selecting temperature and humidity severities for product applications, the values given in IEC 60721-1.
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...
IEC 60721-2-1
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...
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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