Classification is a special type of certification particularly applied to confirm that the maritime structures and facilities comply with requirements. Classification implies that requirements are set by the classification society, i.e. the same third party that performes the classification. The requirements are specified in the DNV Rules.
DNV operates a world-wide network of survey stations and is authorised by more than 80 flag administrations to carry out surveys and, in most cases, issue statutory certificates on their behalf.
DNV certifies all materials, components and systems relevant to safe operation and quality of ships and MOUs as part of classification.
DNV provides a wide range of consulting services within commercial, operational, and technology management for the maritime industry.
Competence beyond compliance - DNV SeaSkill™ assists shipping companies, manufacturers and training providers to assure that the competence is properly addressed, built and retained.
As a part of our pre-contract offering, we provide services and tools to assist in early stage ship design and fleet/chain improvement. Our aim is to avoid sub-optimal solutions and improve particularly the energy efficiency, by evaluating a single ship design either alone or in relation to its perfomance in the entire maritime logistics chain.
DNV Petroleum Services (DNVPS) is the foremost name in marine fuel management, commanding over 70 per cent world-wide market share for contracted Fuel Quality Testing services.
DNV offers a wide range of software solutions and products for good business performance, quality control and continuous learning within an organisation
DNV is one of the world's leading classification societies. We assist our customers within the maritime industry to manage their risks in all phases of a ship's life, through ship classification, fuel testing and a range of technical business risk, environmental and competency-related services.
DNV has the experience, competence and technology to be a vital partner for the maritime industry in order to improve the present state of affairs and meet future challenges concerning pollution.
One of DNV’s most important diversifiers is the competence level of our employees. Putting this knowledge into practise each and every day and learning from these experiences provide DNV with an extraordinarily amount of expertise.
DNV Maritime has a number of publications for customers and others interested in our activities.
Here you can find presentations from the Environmental, Efficiency and the Arctic Challenges Seminar June 8, 2009.
Access to your vessels' class information -
for subscribers only
Access to vessel information
The U.S. Coast Guard is giving eligible mariners more time to take the Vessel Security Officer (VSO) Refresher Course.
Oslo: DNV has released a comprehensive guide to the technical and operational issues involved in reducing air emissions from ships, including details of the latest MARPOL requirements entering into force on 1 July 2010.

DNV will be present at Marintec China in December!