EN 60255-21-1:1995
Current
The latest, up-to-date edition.
Electrical relays - Part 21: Vibration, shock, bump and seismic tests on measuring relays and protection equipment - Section 1: Vibration tests (sinusoidal)
14-11-1995
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
This part includes two types of vibration tests: the vibration response test and the vibration endurance test, and is generally based upon EN 60068-2-6. The requirements are applicable only to measuring relays and protection equipment in a new condition. The tests specified are type tests.
| Committee |
CLC/TC 95X
|
| DocumentType |
Standard
|
| PublisherName |
European Committee for Standards - Electrical
|
| Status |
Current
|
| Standards | Relationship |
| NF EN 60255 21-1 : 1998 | Identical |
| IEC 60255-21-1:1988 | Identical |
| UNE-EN 60255-21-1:1996 | Identical |
| NBN EN 60255 21-1 : 1996 | Identical |
| NEN 10255-21-1 : 1996 | Identical |
| I.S. EN 60255-21-1:1999 | Identical |
| PN EN 60255-21-1 : 1999 | Identical |
| SN EN 60255-21-1 : 1995 | Identical |
| BS EN 60255-21-1:1996 | Identical |
| CEI EN 60255-21-1 : 1997 | Identical |
| DIN EN 60255-21-1:1996-05 | 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 |
| I.S. EN 60694:1999 | COMMON SPECIFICATIONS FOR HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR STANDARDS |
| I.S. EN 61850-3:2014 | COMMUNICATION NETWORKS AND SYSTEMS FOR POWER UTILITY AUTOMATION - PART 3: GENERAL REQUIREMENTS |
| EN 62271-1:2017 | High-voltage switchgear and controlgear - Part 1: Common specifications for alternating current switchgear and controlgear |
| EN 60694:1996/A2:2001 | COMMON SPECIFICATIONS FOR HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR STANDARDS |
| 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 |
| BS EN 60694:1997 | Common specifications for high-voltage switchgear and controlgear standards |
| BS EN 50216-11:2008 | Power transformer and reactor fittings Oil and winding temperature indicators |
| I.S. EN 60255-27:2014 | MEASURING RELAYS AND PROTECTION EQUIPMENT - PART 27: PRODUCT SAFETY REQUIREMENTS |
| I.S. EN 50216-11:2008 | POWER TRANSFORMER AND REACTOR FITTINGS - PART 11: OIL AND WINDING TEMPERATURE INDICATORS |
| BS EN 50123-7-1:2003 | Railway applications. Fixed installations. d.c. switchgear. Measurement, control and protection devices for specific use in d.c. traction systems Measurement, control and protection devices for specific use in d.c. traction systems. Application guide |
| I.S. EN 60143-2:2013 | SERIES CAPACITORS FOR POWER SYSTEMS - PART 2: PROTECTIVE EQUIPMENT FOR SERIES CAPACITOR BANKS (IEC 60143-2:2012 (EQV)) |
| BS EN 60143-2:2013 | Series capacitors for power systems Protective equipment for series capacitor banks |
| CEI EN 60143-2 : 2014 | SERIES CAPACITORS FOR POWER SYSTEMS - PART 2: PROTECTIVE EQUIPMENT FOR SERIES CAPACITOR BANKS |
| 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 |
| BS EN 62271-1:2017 | High-voltage switchgear and controlgear Common specifications for alternating current switchgear and controlgear |
| 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 |
| BS EN 60255-5:2001 | Electrical relays Insulation coordination for measuring relays and protection equipment. Requirements and tests |
| 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 |
| CEI EN 61850-3 : 2014 | COMMUNICATION NETWORKS AND SYSTEMS FOR POWER UTILITY AUTOMATION - PART 3: GENERAL REQUIREMENTS |
| I.S. EN 62271-1:2017 | HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 1: COMMON SPECIFICATIONS FOR ALTERNATING CURRENT SWITCHGEAR AND CONTROLGEAR |
| CEI EN 60255-27 : 2014 | MEASURING RELAYS AND PROTECTION EQUIPMENT - PART 27: PRODUCT SAFETY REQUIREMENTS |
| CEI EN 60255-1 : 2011 | MEASURING RELAYS AND PROTECTION EQUIPMENT - PART 1: COMMON REQUIREMENTS |
| CEI EN 60255-21-2 : 1997 | ELECTRICAL RELAYS - PART 21: VIBRATION, SHOCK, BUMP AND SEISMIC TESTS ON MEASURING RELAYS AND PROTECTION EQUIPMENT - SECTION 2: SHOCK AND BUMP TESTS |
| UNE-EN 60255-1:2010 | Measuring relays and protection equipment -- Part 1: Common requirements |
| 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 |
| 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 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 |
| EN 60255-1:2010 | Measuring relays and protection equipment - Part 1: Common requirements |
| EN 60143-2:2013 | Series capacitors for power systems - Part 2: Protective equipment for series capacitor banks |
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