Our customers are increasingly demanding industry-standard approvals by independent certification bodies, who are responsible for confirming the suitability, dimensional tolerance and clearance of a product. SERTO offers the following additional approvals:

Certificate DNV

Established in 1864, DNV is an independent foundation with the objective of safeguarding life, property and the environment and is a leading international provider of services for managing risk.

DNV has certified our series L and S cutting ring fittings.

DNV Type Approval Certificate

CCS Certification

The China Classification Society (CCS) is the specialized organization of China to provide classification services in the marine and offshore area.

CCS has certified our Series L and S cutting ring fittings for the marine area.

CCS Type Approval Certificate

Certificate BV

Bureau Veritas (BV) is one of the world's leading classification societies for ships and offshore installations.

BV has certified our Series L and S cutting ring fittings for the marine area.

BV Type Approval Certificate

BV Certificate "Recognition for BV Mode II Scheme"

Zulassung RMRS

The Russian company RMRS (Russian Maritime Register of Shipping) is a classification society for ships and offshore facilities operating worldwide.

RMRS has certified our L and S series cutting ring fittings for marine applications.

RMRS Type Approval Certificate

Certificate ABS

The mission of ABS is to serve the public interest as well as the needs of our clients by promoting the security of life, property, and the natural environment primarily through the development and verification of standards for the design, construction and operational maintenance of marine-related facilities.

ABS has certified our Series L and S cutting ring fittings and tapered seal connections.

Certificate "Design Assessment

Certificate Lloyd's Register

Lloyd's Register is an independent technical organisation providing risk assessment and risk management solutions and management systems certification around the world.

Lloyd's Register has certified our Series L and S cutting ring fittings.

Type Approval Certificate

Manufacturer accreditation for fusion welding

EXMAR meets the standard quality requirements for fusion welding of metallic materials according to EN ISO 3834-3.

Certificate Manufacturer accreditation