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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 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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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.

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

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

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Setting Course: An ABS Podcast

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Setting Course: An ABS Podcast

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Vendor Rule Books

ABS Vendor Rule Books compile applicable sections of the ABS Marine Vessel Rules—unless otherwise noted—into a streamlined, equipment-specific format. This enables vendors, manufacturers and integrators to identify relevant requirements efficiently without navigating the full rule set.

Vendor Rule Books

Validity Date

Propellers

Jan 2026 – Jul 2026

Switchboards (Offshore)

Jan 2026 – Jul 2026

Jacking and Associated Systems

Jan 2026 – Jul 2026

Motors rated about 100kW for Essential Services

Jan 2026 – Jul 2026

Access Full ABS Rules

Vendor Rule Books provide a focused subset of requirements and are intended as a supplemental reference. For full rule context, cross-referenced content and advanced search capabilities, access ABS Rules through our Rule Manager.

View Full ABS Rules