Through world-class technical assurance, advisory and risk management services, DNV GL helps customers to perform on time and to budget, even in the most demanding environments.
DNV GL's network of inspectors and surveyors offer best-in-class inspection, verification and certification services.
Our experts provide an extensive range of services to reduce operational risk by partnering with a single global marine advisor.
DNV GL's risk management advisory services are among the most renowned in the oil and gas industry.
Our experts provide the deep technical expertise required to ensure projects and operations are safe and fit for service.
We have a distinguished heritage of defining risk-based procedures and requirements for MOUs and safety standards verification.
From well to terminal -- DNV GL offers software covering the entire lifecycle.
The rules, standards and guidelines developed by the experts at DNV GL are based on extensive research and development, the know-how and experience of our engineers and the comprehensive feedback from our worldwide network of surveyors.
Included in this section are the DNV GL rules and the legacy rules, standards and guidelines from DNV and Noble Denton, which are still up to date and fully valid. Find our rules for classification of all types of vessels, our statutory interpretations, offshore standards, approval programs and more.
The DNV GL rules give regulations for the use of DNV and GL rules until we have fully established common rules.
Explore the existing DNV rules and standards.
Find the Noble Denton marine assurance and advisory rules and guidelines here.
Changes in the oil and gas industry are taking place at increasingly rapid pace, and projects today will need to be robust against the changing requirements of tomorrow.
We will, together with the industry, continue to establish initiatives for innovation and technology development, fulfilling specific and always forward-looking purposes.
From onshore pipelines to oil and gas processing facilities, subsea production structures and deep water floating platforms, our vast technical expertise supports the industry in its goals to improve safety, reliability and performance. Just as importantly, it enables DNV GL to produce sector-leading standards and recommended practices that support and promote overall industry growth.
DNV GL helps you to operate with confidence under extreme conditions.
With its vast experience, DNV GL can offer services to support fixed and floating offshore installations throughout their entire lifecycle.
As a pipeline technology leader, DNV GL is committed to support the industry continuously.
DNV GL can help you achieve your performance target safely and responsibly.
DNV GL will help you break barriers with confidence.
DNV GL's expertise in utility asset management has been successfully applied by over 600 utilities.
Whether you are a new or an experienced engineer or manager, our technical training courses within the oil and gas industry offer a variety of levels to help you be productive in your work.
Hot on the heels of a new Recommended Practice (RP) for subsea lifting, DNV GL has now published an RP providing guidance on how to establish, implement and maintain an integrity management system (IMS). The aim is to help operators carry out maintenance activities at the most cost effective intervals, increase confidence in the condition of the subsea equipment and ensure an unified and reliable reference for both authorities and the industry.
Transmission and distribution system operators (TSOs and DSOs) in the natural gas sector are under increasing pressure to reduce CO2 emissions and increase access to the natural gas infrastructure for renewable gases. However there are currently no existing guidelines for the preparation of these networks for the injection of hydrogen produced from renewable sources. To address this, DNV GL has initiated a global joint industry project (JIP) ‘HYREADY’. Stakeholders from the natural gas value chain, including natural gas TSOs and DSOs, and technology providers have already signed up. The project remains open for other participants to join.
The completion of a joint industry project (JIP) to improve existing standards and regulations around subsea lifting operations has resulted in a new recommended practice (RP). The recommended practice developed by DNV GL provides guidance on the proper design and correct operation, as well as regular inspection and maintenance, of subsea cranes and lifting appliances. The aim is to reduce the overall risk and safeguard personnel during lifting operations and to improve the integrity and efficiency of equipment throughout its lifetime.