I.S. EN 62820-1-1:2016&A11:2021
Current
The latest, up-to-date edition.
Building intercom systems - Part 1-1: System requirements - General
Hardcopy , PDF
English
01-11-2022
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms, definitions and abbreviations
4 Functional requirements
5 Performance requirements
6 Test methods
7 Documentation
Annex A (normative) Test of audio characteristics
Annex B (normative) Test of video characteristics
Annex C (normative) Different requirements between grade 1 and grade 2
Annex D (normative) Safety requirements correspondence in IEC 60065 or
Bibliography
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.