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
11-01-2022
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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
This Part of IEC 62820 specifies the technical requirements for the composition, functions, performance, and test methods of general building intercom systems.
| Committee |
TC 79
|
| DocumentType |
Test Method
|
| ISBN |
978-2-8322-3626-0
|
| Pages |
104
|
| ProductNote |
THIS STANDARD ALSO REFERS TO GB/T 31070.1:2014 The date of any NSAI previous adoption may not match the date of its original CEN/CENELEC document.
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Supersedes |
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