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BS 142-1.5.1(1989) : 1989 AMD 9095

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

ELECTRICAL PROTECTION RELAYS - INFORMATION AND REQUIREMENTS FOR ALL PROTECTION RELAYS - VIBRATION, SHOCK, BUMP AND SEISMIC TESTING - SPECIFICATION FOR VIBRATION TESTS (SINUSOIDAL)
Superseded date

15-09-1996

Published date

23-11-2012

National foreword
Committees responsible
Clause
1 Scope
2 Object
3 Definitions
3.1 Vibration test (sinusoidal)
3.2 Vibration response test
3.3 Vibration endurance test
3.4 Fixing point (*)
3.5 Measuring points (*)
3.6 Check point (*)
3.7 Reference point (*)
3.8 Sweep-cycle (*)
3.9 Distortion (*)
3.10 Cross-over frequency
3.11 Standard acceleration of gravity
4 Requirements for vibration tests (sinusoidal)
4.1 Test apparatus and mounting
4.2 Test severity class
4.3 Test procedure
5 Criteria for acceptance
5.1 Acceptance criteria for vibration response test
5.2 Acceptance criteria for vibration endurance test
Appendix A Output circuit response during vibration
            response test

Describes the vibration, shock, bump and seismic requirements applicable to measuring relays and protection equipment. Gives vibration response and endurance test, fixing and measuring points, check and reference point, sweep-cycle, distortion, cross-over frequency and standard acceleration of gravity. BS AMD 9095 RENUMBERS THIS STANDARD

Committee
GEL/5/1
DevelopmentNote
Renumbered and superseded by BS EN 60255-21.1 Supersedes 86/27034 DC. (09/2005)
DocumentType
Standard
PublisherName
British Standards Institution
Status
Superseded
SupersededBy

Standards Relationship
IEC 60255-21-1:1988 Identical

BS EN 60255-21-3:1995 Electrical relays. Vibration, shock, bump and seismic tests on measuring relays and protection equipment Seismic tests
BS EN 60255-6:1995 Electrical relays Measuring relays and protection equipment
BS EN 60255-21-2:1996 Electrical relays. Vibration, shock, bump and seismic tests on measuring relays and protection equipment Shock and bump tests

IEC 60255-7:1991 Electrical relays - Part 7: Test and measurement procedures for electromechanical all-or-nothing relays

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