Services from DNV Services from DNV Find our servicesSearchLimit toClear filterPlease enter a search criteriaWind turbine type certificationEscrow agreementsEnergy storage system certificationDevelopment accompanying assessment for wind turbinesExhaust gas emission measurementsRemote surveys for selected components and materialsFloating wind energy certificationLift appliances and deck equipmentApproval of welding consumablesPressure vessels and pressure equipmentNavigation and bridge systemsControl and automation systems and softwareCommunication systemsVerification of submarine pipelinesExhaust emissions and exhaust gas treatment systemsEngines and propulsion systemsApproval of material manufacturersValid certificationsAnti-fouling systemsMechanical components