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Rules and Guides

For the design, construction and periodic survey of marine vessels and offshore structures.

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Advisories and Debriefs

Written solutions to optimize performance and manage operations.

Regulatory Updates

Keeping you up to date with local, national and international regulatory news and requirements.

Databases

Search type approved products, service suppliers, vessels, and more in the client portal.

Global Marine

Offering leading classification and technical advisory services to the marine industry.

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Global Offshore

Delivering life cycle classification and technical advisory services to the offshore energy industry.

Global Government

Supporting governments around the globe with classification and technical advisory services.

Approval and Certification

Providing approval and certification for manufacturers and service suppliers.

Condition Assessment Program (CAP)

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Sustainability and Decarbonization

Maritime Training

Innovation and Technology
Technology Advancement
Industry Partnerships
Academic Engagement

Sustainability

Advancing key areas of research like vessel design, future fuels, digital technologies and decarbonization.

Technology Advancement

Innovations designed to tackle technical and regulatory challenges while operating more safely, securely and responsibly.

Industry Partnerships

Research with industry stakeholders – operators, shipyards and manufacturers, governments and other class organizations.

Academic Engagement

Joint industry projects and university partnerships to support the future of classification.

SIM-based Energy Efficiency Evaluation

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Academic Engagment

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News Room

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Webinars

Upcoming webinars for the new and notable information you’ve come to rely on from ABS.

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ABS hosts, sponsors and attends events and conferences throughout the world.

Publications

From exploring our history to understanding our present, learn more about the world of ABS.

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Who We Are

The Spirit of ABS is defined by a vision, a mission, and a core set of traits that make us truly unique.

Leadership

Executives at ABS navigate new paths in the marine and offshore industries toward a safer, sustainable tomorrow.

Careers

ABS and the ABS Group of Companies offer a dynamic work environment and many ways for career growth.

Contact

Search our online directory with 200 offices in 70 countries worldwide.

Subsea Solutions

Delivering independent verification, certification, engineering analysis, and risk assessments to the subsea sector

Offshore field developments, whether for traditional projects or emerging renewable ones, continue to play an important role in helping to meet the world’s growing energy demand. In all cases the integrity, reliability and safety of subsea systems is crucial and viewed by industry as important tools in helping reduce risks to life and environmental impact.

Subsea Life Cycle Solutions

ABS offers a suite of subsea services across the full project life cycle, from discovery to decommissioning. This includes approval of new technology, verification of design or engineering, and certification and inspection of equipment. Our goal is to work with the offshore industry to verify the components that will allow safe and reliable subsea development.

Trusted Advisor in Subsea

Recognized leader in independent verification, certification and classification for the subsea sector
Significant offshore and subsea track record, and successful work history with major industry players
Full life-cycle solutions, from support during development of new technologies to verification of field decommissioning
Large global footprint of engineers, inspectors, surveyors and subsea specialists
Collaborative and flexible approach to help our clients find the right solution for their project
Active participation in industry groups including American Petroleum Institute (API) Task Groups, Joint Industry Projects (JIP), and Studies for and Engaging
with Bureau of Safety and Environmental Enforcement (BSEE)

Subsea Rules, Guides And Advisories

Advisory on Subsea Inspection, Maintenance, and Repair

Advisory on Subsea Processing Systems

Guidance Notes on Qualifying New Technologies

Guidance Notes on Review and Approval of Novel Concepts

Guidance Notes on Subsea Hybrid Riser Systems

Guidance Notes on Subsea Pipeline Route Determination

Guide for Building and Classing Subsea Riser Systems

Guide for Risk-Based Inspection for Floating Offshore Installations

Guide for Subsea Pipeline Systems

Guide for Subsea Production Systems, Equipment, and Components

Rules for Building and Classing Offshore Installations

Rules for Building and Classing Single Point Moorings