Type Approval & Certification
Classification Society Certifications
Every shark jaw and towing pin system we supply is available with type approval from all 8 major classification societies. We manage the certification process end-to-end — from design review submission to certificate delivery with your equipment.
Supported Classification Societies
U.S.-based classification society covering commercial vessels, offshore platforms, and maritime assets worldwide.
Type Approval AvailableFrench classification and certification body with a global presence across marine, oil & gas, and construction sectors.
Type Approval AvailableChinese national classification society with extensive coverage of vessels built in Chinese shipyards.
Type Approval AvailableNorwegian classification society known for rigorous standards in offshore, tanker, and marine technology sectors.
Type Approval AvailableOne of the oldest classification societies, headquartered in the UK, with strong presence in tanker and bulk carrier fleets.
Type Approval AvailableJapanese classification society and one of the largest in the world by registered fleet tonnage.
Type Approval AvailableKorean classification society providing technical standards and certification for vessels and offshore structures.
Type Approval AvailableItalian classification society providing certification and technical services for marine and industrial sectors.
Type Approval AvailableHow the Certification Process Works
We handle classification society coordination as a standard part of every order. No additional project management required from your team.
Specify Classification Society
Indicate your required classification society when submitting your inquiry. Include vessel name, IMO number (if applicable), and any existing class notation requirements.
Design Review Coordination
SharkJaw coordinates with the classification society for design approval. We submit drawings, material certificates, and load calculations on your behalf.
Factory Inspection & Testing
The society surveyor witnesses factory acceptance testing (FAT), hydraulic pressure testing, and functional testing at our manufacturing partner's facility.
Certificate Issued with Equipment
Upon successful inspection and testing, the classification society issues the type approval certificate. Delivered with the equipment as part of your documentation package.
Standards We Follow
All SharkJaw equipment is designed and tested in accordance with applicable international maritime standards. Our manufacturing partners are familiar with the survey requirements of each major classification society.
Applicable IMO conventions governing deck equipment and safety systems on commercial vessels.
Maritime Safety Committee guidelines for towing and mooring equipment, including load calculations and structural requirements.
Each society's specific Rules for Machinery and Equipment, including hydraulic system requirements and material grade specifications.
ISO 4413 (hydraulic fluid power), ISO 9001 (quality management), and relevant material standards for structural steel and alloy components.
Need Classification-Approved Equipment?
Tell us your classification society, vessel type, and SWL requirement. We handle the rest.