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DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
DIN EN 60794-2-20 ; VDE 0888-117:2014-09 [CURRENT] references following documents:
Document number | Edition | Title |
---|---|---|
IEC 60654-2 | 1979 | Operating conditions for industrial-process measurement and control equipment. Part 2 : Power More |
IEC 60654-2 AMD 1 | 1992-10 | Operating conditions for industrial-process measurement and control equipment; part 2: power; amendment 1 More |
IEC 60654-3 | 1983 | Operating conditions for industrial-process measurement and control equipment. Part 3 : Mechanical influences More |
IEC 60654-4 | 1987 | Operating conditions for industrial-process measurement and control equipment. Part 4 : Corrosive and erosive influence More |
IEC 60721-1 | 1990-12 | Classification of environmental conditions; part 1: environmental parameters and their severities More |