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

DIN 40686-7 [CURRENT] references following documents:

Document number Edition Title
DIN 40680-1 1983-08 Ceramic components for electrical purposes; admissible tolerances More 
DIN 40686 Beiblatt 1 1983-08 Surfaces of dense ceramic components for electrical engineering; indications in drawings More 
DIN 48108-1 1983-08 Ceramic components for electrical purposes; mounting places for insulators; grooving More