DIN EN 62820-1-1:2023-02

VDE 0830-91-1-1. Building intercom systems - Part 1-1: System requirements - General.

NORMA vydaná dňa 1.2.2023

The information about the standard:

Designation standards: DIN EN 62820-1-1:2023-02
Publication date standards: 1.2.2023
The number of pages: 50
Approximate weight : 150 g (0.33 lbs)
Country: German technical standard
Kategória: Technické normy DIN

Annotation of standard text DIN EN 62820-1-1:2023-02 :

VDE 0830-91-1-1. Gebäude-Sprechanlagen - Teil 1-1: Generelle Systemanforderungen.