DIN EN IEC 60721-2-7 VDE 0468-721-2-7:2019-01
Classification of environmental conditions
Part 2-7: Environmental conditions appearing in nature – Fauna and flora
(IEC 60721-2-7:2018); German version EN IEC 60721-2-7:2018
Class/Status:
Standard,
valid
Released: 2019-01
VDE Art. No.: 0400314