Norm
[AKTUELL]
UNE-EN IEC 60721-3-4
UNE-EN IEC 60721-3-4
Classification of environmental conditions - Part 3-4: Classification of groups of environmental parameters and their severities - Stationary use at non-weatherprotected locations (Endorsed by Asociación Española de Normalización in September of 2019.)
Titel (englisch)
Classification of environmental conditions - Part 3-4: Classification of groups of environmental parameters and their severities - Stationary use at non-weatherprotected locations (Endorsed by Asociación Española de Normalización in September of 2019.)
