NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
Standards
[Withdrawn]
DIN VDE 0834
DIN VDE 0834
Luminous call systems; installations in hospitals, nursing homes and similar institutions; erection and operation
Title (German)
Lichtruftechnik; Anlagen in Krankenhäusern; Pflegeheimen und ähnlichen Einrichtungen; Errichten und Betrieb