The merger created . In 2019, DNV GL rebranded to DNV , meaning the latest version is technically DNV-ST-N001 . However, the industry still widely uses the "DNVGL" nomenclature.
After conducting research, I found that "DNVGL-ST-N001" refers to a standard from DNV GL (Det Norske Veritas and Germanischer Lloyd), a leading international classification society. dnvgl-st-n001 pdf
This standard acts as the primary technical reference for managing risks during the temporary phases of an offshore project. DNV GL rebranded to DNV