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Rules and Guides

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

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

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ABS MyFreedom™ Client Portal

ABS MyFreedom™ Client Portal is your suite of fleet management and vessel compliance services.

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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.

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

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Providing approval and certification for manufacturers and service suppliers.

Sustainability and Decarbonization

Sustainability

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

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

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

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

SIM-based Energy Efficiency Evaluation

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Setting Course: An ABS Podcast

Learn about the latest trends and developments in the maritime industry in this podcast by ABS.

An Approach to Green Shipping Corridor Modeling and Optimization

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Subsea Solutions

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)

Global Offshore

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Wind Vessels

Subsea Solutions

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Subsea Additional Resources

Subsea Mining

Cutsheet: ABS Subsea Services

Subsea Rules, Guides and Advisories

Advisory on Subsea Inspection, Maintenance, and Repair

Advisory on Subsea Processing Systems

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

Alternative Arrangements, Novel Concepts and New Technologies