IEC 60721-1:1990
Classification of environmental conditions - Part 1: Environmental parameters and their severities
Ausgabedatum:
1990-12
Edition:
2.0
Sprache: EN-FR - zweisprachig englisch/französisch
Seitenzahl: 41 VDE-Artnr.: 223478
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.