NA 022

DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE

DIN EN 60495 ; VDE 0850-2:1995-02 [Withdrawn] references following documents:

Document number Edition Title
IEC 60721-3-3 1987 Classification of environmental conditions. Part 3: Classification of groups of environmental parameters and their severities. Stationary use at weatherprotected locations. More 
IEC 60721-3-4 1987 Classification of environmental conditions - Part 3: Classification of groups of environmental parameters and their severities - Section 4: Stationary use at non-weatherprotected locations More 
IEC 60801-2 1991-04 Electromagnetic compatibility for industrial-process measurement and control equipment; part 2: electrostatic discharge requirements More 
IEC 60801-3 1984 Electromagnetic compatibility for industrial-process measurement and control equipment. Part 3 : Radiated electromagnetic field requirements More 
IEC 60801-4 1988 Electromagnetic compatibility for industrial-process measurement and control equipment. Part 4: Electrical fast transient/burst requirements More 
IEC 60834-1 1988 Performance and testing of teleprotection equipment of power systems; part 1: narrow-band command systems More