NBN EN 61811-55 : 2002
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
ELECTROMECHANICAL ALL-OR-NOTHING RELAYS - PART 55: BLANK DETAIL SPECIFICATION - ELECTROMECHANICAL ALL-OR-NOTHING TELECOM RELAYS OF ASSESSED QUALITY - TWO CHANGE-OVER CONTACTS, 11 MM X 7,5 MM (MAX.) BASE
01-05-2015
12-01-2013
1 General
1.1 Scope
1.2 Normative references
1.3 Front page of detail specification
2 Characteristic values of the relay
2.1 General data
2.2 Construction of IECQ type designation (ordering
information)
2.3 Coil data
2.4 Contact data
2.5 Mounting
2.6 Environmental data
2.7 Package of relays for automatic handling (if applicable)
3 Qualification approval procedures
4 Quality conformance inspection
4.1 Formation of inspection lots
4.2 Intervals between tests
5 Marking and documentation
5.1 Marking of the relay
5.2 Marking of the package
5.3 Documentation
6 Annexes
7 Tests
7.1 Standard conditions for testing
7.2 Mounting of test specimens during the test
7.3 General conditions for testing
8 Ordering information
9 Relay reliability - Failure rate data (optional)
Annex ZA (normative) Normative references international
publications with their corresponding European
publications
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