NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
Standards
[Withdrawn]
DIN 45602
DIN 45602
Electric Hearing Aids; Earphone Pressure Knob and Earphone Pressure Ring; Mating Dimensions
Title (German)
Elektrische Hörhilfen; Hörerdruckknopf und Hörerdruckring, Anschlußmaße
Document: references other documents
Responsible national committee
NA 022 - DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE