Testing & Commissioning

Testing & Commissioning

SPEC offer a comprehensive range of testing and commissioning services.

We provide full certification for all equipment provided and installed by ourselves. Alternatively, we can test and commission client owned equipment on site.

SPEC Ltd has experience in testing within all types of environments and locations such as off-shore, industrial manufacturing and the food industry.

Our testing documentation provides detailed information on the tests carried out, results and witnessing. Clients may also request that their own in-house certification is used for quality assurance purposes.

Where remedial action is required, a comprehensive breakdown of costs will be provided for the best value for money.

Regular periodic tests can be incorporated as part of a tailor made maintenance programme.


  • HV Cable testing to BS7888
  • Primary injection testing
  • Very Low Frequency (VLF) testing
  • Earth System testing
  • DC Pressure Testing
  • Secondary injection testing
  • Ductor testing of contacts and other low resistance applications
  • LV cable and system testing to BS 7671: 2008
  • Oil testing to BS5730:2001

24/7 call out service.
Available 365 days of the year.