BS 142-1.5.2(1989) : 1989 AMD 9099

Superseded

Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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ELECTRICAL PROTECTION RELAYS - INFORMATION AND REQUIREMENTS FOR ALL PROTECTION RELAYS - VIBRATION, SHOCK, BUMP AND SEISMIC TESTING - SPECIFICATION FOR SHOCK AND BUMP TESTS

Available format(s):

Superseded date: 15-09-1996

Language(s):

Published date: 23-11-2012

Publisher: British Standards Institution

Table of Contents - (Show below) - (Hide below)

National foreword
Committees responsible
Clause
1 Scope
2 Object
3 Definitions
3.1 Shock test
3.2 Shock response test
3.3 Shock withstand test
3.4 Bump test
4 Requirements for shock and bump tests
4.1 Test apparatus and mounting
4.2 Shock test severity classes
4.3 Bump test severity classes
4.4 Recommendations for the selection of shock and
     bump test severity class
4.5 Test procedure for shock response test
4.6 Test procedure for shock withstand test and bump
     test
5 Criteria for acceptance
5.1 Acceptance criteria for shock response test
5.2 Acceptance criteria for shock withstand test and
     for bump test
Figures
Appendix A Selection criteria for shock and bump test
            parameters a) and output circuit response
            during shock response test b)

Abstract - (Show below) - (Hide below)

Describes vibration, shock, bump and seismic requirements applicable to electromechanical and static measuring relays and protection equipment with or without output contacts. Gives shock, response, withstand and bump tests. BS AMD 9099 RENUMBERS THIS STANDARD

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Committee	GEL/5
Development Note	Renumbered and superseded by BS EN 60255-21.2 Supersedes 86/27035 DC. (09/2005)
Document Type	Standard
ISBN
Pages
Published
Publisher	British Standards Institution
Status	Superseded
Superseded By	BS EN 60255-21-2:1996

International Equivalents – Equivalent Standard(s) & Relationship - (Show below) - (Hide below)

Equivalent Standard(s)	Relationship
IEC 60255-21-2:1988	Identical

Standards Referenced By This Book - (Show below) - (Hide below)

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

Standards Referencing This Book - (Show below) - (Hide below)

IEC 60255-7:1991	Electrical relays - Part 7: Test and measurement procedures for electromechanical all-or-nothing relays
IEC 60068-2-27:2008	Environmental testing - Part 2-27: Tests - Test Ea and guidance: Shock
IEC 60255-21-1:1988	Electrical relays - Part 21: Vibration, shock, bump and seismic tests on measuring relays and protection equipment - Section One: Vibration tests (sinusoidal)
IEC 60068-2-29:1987	Environmental testing. Part 2: Tests. Test Eb and guidance: Bump

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