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

Risk-based re-certification support

Risk-based approach to re-certification

Coordination with notified body certification where needed

Coordination with notified body certification where needed

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. 

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. 

Contact DNV to discuss your equipment testing strategy

Ensure your cylinders, vessels, and high-risk components are tested, repaired, and re-certified in line with national and international codes. DNV’s experts help you verify repairs, document compliance, and reduce the risk of in-service failures.