Cover IEC 60721-1:1990
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IEC 60721-1:1990

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

Circulation Date: 1990-12
Edition: 2.0
Language: EN-FR - bilingual english/french
Seitenzahl: 41 VDE Artno.: 223478

Content

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.