Classification society

Among the certification classes are: temperature class, vibration class, humidity class and IP pr...

As a classification society, DNV sets standards for ships and offshore structures, known as Class...

Explore our ship classification services. As the shipping industry becomes ever more complex, it'...

We establish and apply technical requirements, known as DNV GL Class. Rules, for the design, cons...

DNV GL rules for classification contain procedural and technical requirements related to obtainin...