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NA 022

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

About DKE Projects Drafts Publications Documents withdrawn without replacement National committees European committees International committees
Project

Alarm systems - Part 7-11: Message formats and protocols for serial data interfaces in alarm transmission systems - Serial protocol for use in digital communication systems using ITU-T Recommendation V.23 signalling at interfaces with the PSTN

Begin

1999-01-01

Planned document number

prEN 60839-7-11

Responsible national committee

DKE/UK 713.1 - Gefahrenmelde- und Überwachungsanlagen  

Contact

Nematullah Popalzai

Merianstr. 28
63069 Offenbach am Main

Tel.: +49 69 6308-576

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