IEC 60255-21-2:1988
Current
The latest, up-to-date edition.
Electrical relays - Part 21: Vibration, shock, bump and seismic tests on measuring relays and protection equipment - Section Two: Shock and bump tests
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English - French, Spanish, Castilian
31-10-1988
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FOREWORD
PREFACE
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 classes
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)
This standard includes two types of tests: -the shock test (on energized and non-energized specimen), -the bump test (on non-energized specimen). These requirements are applicable only to measuring relays and protection equipment in a new condition.
| DevelopmentNote |
Also numbered as BS EN 60255-21.2 (09/2005) Stability Date: 2018. (09/2017)
|
| DocumentType |
Standard
|
| Pages |
29
|
| PublisherName |
International Electrotechnical Committee
|
| Status |
Current
|
| Standards | Relationship |
| SAC GB/T 14537 : 1993 | Identical |
| EN 60255-21-2:1995 | Identical |
| I.S. EN 60255-21-2:1999 | Identical |
| NEN 10255-21-2 : 1996 | Identical |
| DIN EN 60255-21-2:1996-05 | Identical |
| SN EN 60255-21-2 : 1995 | Identical |
| UNE-EN 60255-21-2:1996 | Identical |
| PN EN 60255-21-2 : 2000 | Identical |
| NF EN 60255 21-2 : 1998 | Identical |
| CEI EN 60255-21-2 : 1997 | Identical |
| DIN IEC 60255-21-2 : 1991 | Identical |
| IS/IEC 60255 : Part 21 : Sec 2:1988 | Identical |
| BS 142-1.5.2(1989) : 1989 AMD 9099 | Identical |
| CEI EN 50216-11 : 2009 | POWER TRANSFORMER AND REACTOR FITTINGS - PART 11: OIL AND WINDING TEMPERATURE INDICATORS |
| BS EN 60255-1:2010 | Measuring relays and protection equipment Common requirements |
| BS EN 60255-27:2014 | Measuring relays and protection equipment Product safety requirements |
| BS EN 50123-5:2003 | Railway applications. Fixed installations. D.C. switchgear Surge arresters and low-voltage limiters for specific use in d.c. systems |
| I.S. EN 61850-3:2014 | COMMUNICATION NETWORKS AND SYSTEMS FOR POWER UTILITY AUTOMATION - PART 3: GENERAL REQUIREMENTS |
| EN 60255-27:2014 | Measuring relays and protection equipment - Part 27: Product safety requirements |
| EN 61850-3:2014 | Communication networks and systems for power utility automation - Part 3: General requirements |
| EN 60255-21-3:1995 | Electrical relays - Part 21: Vibration, shock, bump and seismic tests on measuring relays and protection equipment - Section 3: Seismic tests |
| EN 60255-5:2001 | Electrical relays - Part 5: Insulation coordination for measuring relays and protection equipment - Requirements and tests |
| BS 142-1.5.3(1993) : 1993 AMD 8833 | ELECTRICAL PROTECTION RELAYS - INFORMATION AND REQUIREMENTS FOR ALL PROTECTION RELAYS - VIBRATION, SHOCK, BUMP AND SEISMIC TESTING - SEISMIC TESTS |
| 11/30250287 DC : 0 | BS EN 60255-27 - MEASURING RELAYS AND PROTECTION EQUIPMENT - PART 27: PRODUCT SAFETY REQUIREMENTS |
| BS EN 50216-11:2008 | Power transformer and reactor fittings Oil and winding temperature indicators |
| 08/30179134 DC : DRAFT MAR 2008 | BS EN 60143-4 - SERIES CAPACITORS FOR POWER SYSTEMS - PART 4: THYRISTOR CONTROLLED SERIES CAPACITORS |
| I.S. EN 50216-11:2008 | POWER TRANSFORMER AND REACTOR FITTINGS - PART 11: OIL AND WINDING TEMPERATURE INDICATORS |
| 03/304152 DC : DRAFT MAR 2003 | IEC 61850-10 ED.1.0 - COMMUNICATION NETWORKS AND SYSTEMS IN SUBSTATIONS - PART 10: CONFORMANCE TESTING |
| I.S. EN 50123-7-1:2003 | RAILWAY APPLICATIONS - FIXED INSTALLATIONS - D.C. SWITCHGEAR - PART 7-1: MEASUREMENT, CONTROL AND PROTECTION DEVICES FOR SPECIFIC USE IN D.C. TRACTION SYSTEMS - APPLICATION GUIDE |
| IEC 62505-3-1:2009 | Railway applications - Fixed installations - Particular requirements for a.c. switchgear - Part 3-1: Measurement, control and protection devices for specific use in a.c. tractions systems - Application guide |
| CEI EN 60255-27 : 2014 | MEASURING RELAYS AND PROTECTION EQUIPMENT - PART 27: PRODUCT SAFETY REQUIREMENTS |
| IEC 61992-7-1:2006 | Railway applications - Fixed installations - DC switchgear - Part 7-1: Measurement, control and protection devices for specific use in d.c. traction systems - Application guide |
| IEC 60255-27:2013 | Measuring relays and protection equipment - Part 27: Product safety requirements |
| EN 50123-5:2003 | Railway applications - Fixed installations - D.C. switchgear - Part 5: Surge arresters and low-voltage limiters for specific use in d.c. systems |
| CEI EN 60255-21-3 : 1998 | ELECTRICAL RELAYS - PART 21: VIBRATION, SHOCK, BUMP AND SEISMIC TESTS ON MEASURING RELAYS AND PROTECTION EQUIPMENT - SECTION 3: SEISMIC TESTS |
| BS EN 60255-5:2001 | Electrical relays Insulation coordination for measuring relays and protection equipment. Requirements and tests |
| 01/206938 DC : DRAFT OCT 2001 | IEC 60255-27 ED.1.0 - MEASURING RELAYS AND EQUIPMENT - PART 27: PRODUCT SAFETY REQUIREMENTS FOR MEASURING RELAYS AND PROTECTION EQUIPMENT |
| NF EN 50216-11 : 2008 | POWER TRANSFORMER AND REACTOR FITTINGS - PART 11: OIL AND WINDING TEMPERATURE INDICATORS |
| CEI EN 61850-3 : 2014 | COMMUNICATION NETWORKS AND SYSTEMS FOR POWER UTILITY AUTOMATION - PART 3: GENERAL REQUIREMENTS |
| IEC 60255-21-3:1993 | Electrical relays - Part 21: Vibration, shock, bump and seismic tests on measuring relays and protection equipment - Section 3: Seismic tests |
| CEI EN 60255-1 : 2011 | MEASURING RELAYS AND PROTECTION EQUIPMENT - PART 1: COMMON REQUIREMENTS |
| IEC 60255-1:1967 | Electrical relays - Part 1: Instantaneous all-or-nothing relays |
| UNE-EN 60255-1:2010 | Measuring relays and protection equipment -- Part 1: Common requirements |
| IEC 61850-3:2013 | Communication networks and systems for power utility automation - Part 3: General requirements |
| NF EN 60255 21-3 : 1998 | ELECTRICAL RELAYS - PART 21: VIBRATION, SHOCK, BUMP AND SEISMIC TESTS ON MEASURING RELAYS AND PROTECTION EQUIPMENT - SECTION 3: SEISMIC TESTS |
| CEI EN 60255-5 : 2001 | ELECTRICAL RELAYS - PART 5: INSULATION COORDINATION FOR MEASURING RELAYS AND PROTECTION EQUIPMENT REQUIREMENTS AND TESTS |
| BS EN 61850-3:2014 | Communication networks and systems for power utility automation General requirements |
| I.S. EN 60255-27:2014 | MEASURING RELAYS AND PROTECTION EQUIPMENT - PART 27: PRODUCT SAFETY REQUIREMENTS |
| IEEE C37.98-2013 | IEEE Standard for Seismic Qualification Testing of Protective Relays and Auxiliaries for Nuclear Facilities |
| I.S. EN 60255-21-3:1997 | ELECTRICAL RELAYS - PART 21: VIBRATION, SHOCK, BUMP AND SEISMIC TESTS ON MEASURING RELAYS AND PROTECTION EQUIPMENT - SECTION 3: SEISMIC TESTS |
| NF EN 60255-1 : 2010 | MEASURING RELAYS AND PROTECTION EQUIPMENT - PART 1: COMMON REQUIREMENTS |
| NF EN 60255-5 : 2001 | ELECTRICAL RELAYS - PART 5: INSULATION COORDINATION FOR MEASURING RELAYS AND PROTECTION EQUIPMENT - REQUIREMENTS AND TESTS |
| CEI EN 50123-7-1 : 2003 | RAILWAY APPLICATIONS - FIXED INSTALLATIONS - D.C. SWITCHGEAR - PART 7-1: MEASUREMENT, CONTROL AND PROTECTION DEVICES FOR SPECIFIC USE IN D.C. TRACTION SYSTEMS - APPLICATION GUIDE |
| I.S. EN 60255-1:2010 | MEASURING RELAYS AND PROTECTION EQUIPMENT - PART 1: COMMON REQUIREMENTS |
| EN 50216-11:2008 | Power transformer and reactor fittings - Part 11: Oil and winding temperature indicators |
| EN 60255-1:2010 | Measuring relays and protection equipment - Part 1: Common requirements |
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