Testing & repair services for pressure equipment

Support product safety with testing, repair, and re-certification services for pressure equipment, including CAM WBDA-Repair and cylinder test stations.

Testing & repair services for pressure equipment

Challenges in pressure equipment safety 

Pressure equipment must operate reliably throughout its lifecycle, often requiring periodic testing, recertification, or repair to remain compliant. National regulations and industry standards call for controlled conditions, approved procedures, and recognized bodies for these services, especially for gas cylinders, welded components, and high-risk systems. 

How our pressure equipment testing services support you  

DNV provides testing and repair oversight for pressure equipment, including: 

  • CAM WBDA-Repair evaluations. 
  • Gas Cylinder Test Station certification. 
  • Support for periodic inspections, hydrostatic testing, and NDT. 
  • Re-certification for modified or repaired pressure components. 

Services are delivered through qualified local units, aligned with regulatory authority expectations and backed by DNV’s independent oversight. 

What sets our pressure equipment approach apart

Standards-based repair oversight

Compliance with national and international repair standards.

Independent control of test stations

Oversight of test stations and repair workshops.

Verified repair processes and safety systems

Technical validation of repair processes and safety systems.

Mitigate risks

Risk-based approach to re-certification.

Notified Body coordination

Coordination with Notified Body certification where needed.

Stacked steel pipes stored in an industrial facility, representing pressure equipment components undergoing testing and verification

Trusted experts in construction products

As a global leader in certification and inspection, DNV applies strict quality protocols when verifying and remarking materials.

Our inspectors ensure all verification steps are traceable, documented, and compliant with industry best practices and regulatory expectations. 

Technician inspecting and testing industrial pressure equipment systems, demonstrating validated repair processes and safety compliance

Benefits of our testing services 

  • Extend equipment lifespan safely. 
  • Minimize downtime with efficient repair validation. 
  • Avoid compliance risks in repairs and testing. 
  • Maintain traceability with structured certification. 
  • Boost market credibility through verified service stations. 

Partner with DNV to strengthen your equipment testing strategy

Ensure your cylinders, vessels, and components are tested, repaired, and certified to global standards with DNV’s expert support for compliance and reliability.