DNV GL wins in-service verification work for Wintershall Noordzee BV by admin August 2, 2016 August 2, 2016 DNV GL has been awarded a 5 year contract to provide in-service verification work for Wintershall Noordzee B.V.’s (‘WINZ) RAVN and A6-A platforms. The two platforms based in the North… 0 FacebookTwitterLinkedinEmail