Seismic qualification test specifications
The group can perform seismic qualification testing to all relevant standards.
Testing to the following codes
- BELLCORE – GR-63-CORE
- ETSI EN 300 019-2-3
- IEC 60068-2-57
- IEEE-87
- IEEE 344
- IEEE 693
The group can also perform custom tests. Some typical test sequences are:
Triaxial Shakes:
- 25%, 50%, 75%, 100%, 140% (and back down)
- 5 at 25%, 1 at 100%, 1 at 140%
- 5 at OBE, 1 DBE, 1 SSE
- Other combinations are possible
- Shakes more than 100% are used to check for “cliff edge” effects
Single Axis Shakes:
- 100% in each axis
For more information or to request a quotation for work please contact Dr Adam Crewe