Standard
withdrawn: DIN EN 60309-2 VDE 0623-20:1993-06Plugs and socket-outlets and couplers for industrial purposes Dimensional interchangeability requirement for pin and contact tube accessories of harmonized configuration |
Standard
withdrawn: DIN VDE 0623a VDE 0623 a:1977-03Bestimmungen für Industriesteckvorrichtungen bis 200 A und 750 V
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