Services
Testing and Certification
Insulation and grounding resistance testing, protective device testing, and issuance of certificates per applicable regulations.
Testing and Certification
Every electrical installation must be tested and certified before being put into use. We perform all required measurements and issue documentation in accordance with applicable regulations.
What we measure and test
- Insulation resistance — verifying the integrity of cable and conductor insulation
- Grounding resistance — measuring the quality of the grounding system
- Protective devices (RCD/RCCB) — testing trip time and trip current of residual current devices
- Protective conductor continuity — checking the continuity of PE conductors
- Touch voltage — measuring voltage on accessible metal parts
Documentation
Upon completion of testing, we issue:
- Electrical installation certificate — required for technical inspection of the building
- Measurement report — detailed results of all measurements
- Single-line diagram — updated distribution panel schematic