DIN EN 60721-3-3/A2:1997-07
Отменен
Classification of environmental conditions - Part 3: Classification of groups of environmental parameters and their severities; section 3: Stationary use at weatherprotected locations; Amendment A2 (IEC 60721-3-3:1994/A2:1996); German version EN 60721-3-3:1995/A2:1997
— 6 стр.
