Revised
Deals with environmental conditions appearing in nature caused by earthquake vibration and shock.
WITHDRAWN
IEC 60721-2-6:1990 ED1
99.60
Withdrawal effective
Dec 15, 2022
PUBLISHED
IEC 60721-2-6:2022 ED2
Classification of environmental conditions. Part 2: Environmental conditions appearing in nature. Earthquake vibration and shock
60.60 Standard published