Certification of materials and components

In today’s world, approved products, materials and processes are key to economic success. DNV is your reliable partner for certification and technical expertise that give you a decisive advantage.

Explore our materials and components certification services

We offer the entire range of technical services – design assessment, type approvals, third-party inspection, verification and testing, advisory and engineering services – for all your projects. These include certification of materials, components and systems relevant to the safe operation of ships, offshore installations, industrial plants and more.

Select a service line or service:

Marine components and systems

Service line - Marine components and systems

Maritime
Marine components and systems

Approval of manufacturers

Service line - Approval of manufacturers

Maritime
Approval of manufacturers

Underwater technology services

Service line - Underwater technology services

Maritime
Underwater technology

Materials and corrosion protection

Materials and corrosion protection (service line)

Maritime
Materials and corrosion protection

Welding technology

Welding - ServiceLine

Maritime
Welding

Additive manufacturing certification

DNV is ready to meet the industry demand for certification of additive manufacturing (AM).

Maritime
Approval of manufacturers

Approval of service suppliers

Build trust and confidence with your customers – with DNV approval.

Maritime
Approval of manufacturers

Certification Authentication

Explore more on our related webpage

Product certification and verification via Veracity

Learn more about this digital service

Approval Finder

DNV approved products, manufacturers and service suppliers

Stamps and marks

Get information on our maritime stamps and marks

Technical and Regulatory News subscription

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