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IEC 60721-2-4:2018 RLV
IEC 60721-2-4
IEC 60721-2-4:2018
Classification of environmental conditions - Part 2-4: Environmental conditions appearing in nature - Solar radiation and temperature
IEC 60721-2-4:2018 presents a broad division into types of solar radiation areas. It is intended to be used as part of the background material when selecting appropriate severities of solar radiation for product applications. All types of geographical areas are covered, except areas with altitudes above 5 000 m. This second edition cancels and replaces the first edition published in 1987 and Amendment 1:1988. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:
- Figures updated including the addition of global irradiation information
- Format updated.
- Figures updated including the addition of global irradiation information
- Format updated.
CHFÂ 80.-
Redline version
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DiscoverTechnical committee
TC 104 Environmental conditions, classification and methods of test| Publication type | International Standard |
| Publication date | 2018-06-22 |
| Edition | 2.0 |
| ICS | 19.040 |
| Stability date | 2027 |
| ISBN number | 9782832257814 |
| Pages | 29 |
| File size | 1.51 MB |
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