DIN EN 60255-21-1:1996-05
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)
Hardcopy , PDF
German
01-01-1996
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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.
| DevelopmentNote |
Supersedes DIN IEC 60255-21-1 (05/2002)
|
| DocumentType |
Standard
|
| Pages |
8
|
| PublisherName |
German Institute for Standardisation (Deutsches Institut für Normung)
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| SN EN 60255-21-1 : 1995 | Identical |
| UNE-EN 60255-21-1:1996 | Identical |
| EN 60255-21-1:1995 | Identical |
| I.S. EN 60255-21-1:1999 | Identical |
| IEC 60255-21-1:1988 | Identical |
| BS EN 60255-21-1:1996 | Identical |
| VDE 0435-130 : 2001 | ELECTRICAL RELAYS - INSULATION COORDINATION FOR MEASURING RELAYS - REQUIREMENTS AND TESTS |
| DIN EN 60255-5 : 2001 | ELECTRICAL RELAYS - PART 5: INSULATION COORDINATION FOR MEASURING RELAYS AND PROTECTION EQUIPMENT - REQUIREMENTS AND TESTS |
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