Why choose DNV GL? We combine our large expertise in all metering related areas. Please check the below list to get convinced:
- Hundreds of kWh-meters type tested
- Accreditations for calibration and testing (ISO17025 and 17020, Notified Body).
- Statistical quality system for nearly 8 million residential meters-in-use (since 1928).
- Set-up of a new statistical quality system for smart-meters-in-use.
- Quality control of industrial metering installations.
- Hundreds of on-site calibrations of kWh-meters all over the world.
- Hundreds of dispute kWh-meter investigations lead to detailed insight in specific problems.
- Expert witness in legal cases of disputes.
- On-site problem assessment.
- Calibration of (portable) test equipment.
- Failure mode assessments of kWh-meters, a/o:
- Influence of very strong magnetic fields on static and mechanical meters.
- Capacitor problems in kWh-meter internal supply.
- Review and certification of manufacturer reliability calculations.
- Verification of meter and documentation to local requirements, a/o
- Dutch Smart Meter Requirements (DSMR)
- SEC requirements
- Anti tampering requirements
For more information contact us!