ČSN EN 62820-1-1 (334597)

Building intercom systems - Part 1-1: System requirements - General

NORM herausgegeben am 1.7.2017

The information about the standard:

Designation standards: ČSN EN 62820-1-1
Classification mark: 334597
Catalog number: 502664
Note: UNGÜLTIG
Publication date standards: 1.7.2017
The number of pages: 52
Approximate weight : 156 g (0.34 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN