Welding technology
Welding certification from DNV GL demonstrates to your customers that you deliver excellent quality and reliable results.
Kontakta oss
Get in touch with an expert
Send your enquiryGet in touch with your local office
Find office details
Maritime
Approval of welders and operators
Maritime
Approval of welding consumables
Maritime
Certification of welding quality system
Maritime
Engineering services in welding
Maritime
Non-destructive testing and evaluation
Maritime
Welding of military products
Maritime
Welding procedure approval
Maritime
Workshop approval for maritime welding
