BS EN 62820-1-1:2016
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Building intercom systems System requirements. General
Hardcopy , PDF
07-07-2022
English
31-12-2016
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 IEC 60950-1
Bibliography
Annex ZA (normative) - Normative references to
international publications with their
corresponding European publications
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