VDE 0830-91-1-1. Building intercom systems - Part 1-1: General requirements.
STANDARD published on 1.1.2016
Designation standards: E DIN EN 62820-1-1:2016-01
Note: WITHDRAWN
Publication date standards: 1.1.2016
The number of pages: 75
Approximate weight : 225 g (0.50 lbs)
Country: German technical standard
Category: Technical standards DIN
VDE 0830-91-1-1. Gebäude-Gegensprechanlagen - Teil 1-1: Allgemeine Anforderungen.