Services from DNV Services from DNV Find our servicesSearchLimit toClear filterPlease enter a search criteriaTechnology qualificationFunctional safety for process industryVerification of voltage and frequency control systemsFunctional safety for rail industryData communication and telecommunicationVerification services for load sheddingSmart grid interoperabilityFunctional safety for machineryData communication and telecom advisoryDigital System OperationsPower system verification: IT verificationMy Care: a robust and agile approach to infection risk management Workplace EMF assessmentsSmart meters and advanced metering infrastructureSubstation automation profile definition and verificationVerification of primary reserve control unitsFunctional safety for road vehicles - ISO 26262Digital System Operations