The DNV GL Laboratories
The DNV GL High-Voltage and High-Power Laboratories are located in Arnhem – the Netherlands and in Chalfont – United States.
All laboratories are designed and equipped to test in accordance with the latest international standards. The laboratories in the Netherlands are accredited according to ISO / IEC 17025 by the Dutch Accreditation Council (RvA). The RvA scopes can be found under the reference numbers L 020, L 218 and K 009.