13/30279642 DC : 0
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
BS EN 61811-1 - ELECTROMECHANICAL ALL-OR-NOTHING TELECOM RELAYS OF ASSESSED QUALITY - PART 1: GENERIC SPECIFICATION AND BLANK DETAIL SPECIFICATION
Hardcopy , PDF
04-30-2015
English
FOREWORD
1 Scope
2 Normative references
3 Terms and definitions
4 Rated values
5 Marking and documentation
6 Preparation of blank detail and detail specifications
7 Quality assessment procedures
8 Test schedule
9 Tests
10 Annexes
11 Ordering information
Annex A (informative) - Relay reliability - Failure rate data
(optional)
Annex B (informative) - Data base for failure rates
Annex C (normative) - Characteristic values of the relay
Annex D (normative) - Blank detail and detail specification
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