We’re pleased to announce that HPiVS is now accredited by INAB to issue ISO 3834 certification. This enables manufacturers and fabricators to demonstrate compliance with one of the world’s leading quality standards for welding.
Vladislav Maslov, HPiVS’s Quality Director explains: “Achieving this accreditation means we can now make life easier for our customers who are committed to delivering the highest standards of welding quality. We can carry out ISO 3834 audits as a standalone service or in conjunction with our other industrial and marine certification services. This streamlines the process and helps reduce duplication, time, and costs. We’re proud to have gained this status and pleased that we can now offer this additional certification. It means we can further support our customers strengthen their competitive position and demonstrate compliance with international standards. It’s a proactive way to build confidence throughout their supply chains.”
As an accredited certification body specialising in industrial and marine services, HPiVS carries out audits and issues regulatory certification for customers located around the world. ISO 3834, Quality Requirements for Fusion Welding of Metallic Materials, is an internationally recognised standard. It provides a comprehensive framework for managing welding quality throughout the manufacturing process. Certification demonstrates that a company has the appropriate personnel, procedures, equipment, and quality controls in place to consistently produce high-quality welded products.
Why gain ISO 3834 status?
ISO 3834 is not mandatory. However, for manufacturers operating in sectors such as structural steel, pressure equipment, energy, marine, and general engineering, ISO 3834 certification offers significant commercial and operational advantages. This includes:
- Greater confidence in the quality and consistency of welded products.
- Improved compliance with customer, regulatory, and contractual requirements.
- Enhanced opportunities to tender for domestic and international projects where ISO 3834 certification is specified.
- Reduced risk of welding defects, rework, and associated costs.
- Demonstrable commitment to continual improvement and best practice.
- Increased customer confidence through independent third-party certification.
Supply chains continue to demand higher levels of quality assurance and traceability. ISO 3834 certification has become an increasingly valuable way for manufacturers to differentiate themselves and remain competitive in both UK and global markets.
Why choose HPiVS?
HPiVS offers a customer-focused certification process designed to add value rather than simply assess compliance. Our experienced engineers work closely with organisations. We ensure the certification journey is clear, efficient, and aligned with globally recognised standards.
Vladislav adds: “Whether a business is seeking certification for the first time or transferring from another certification body, we provide expert guidance throughout the assessment process. We also maintain the independence and integrity expected of an accredited certification provider.”
To find out more, please get in touch with us at enquiries@hpivs.com or go to www.hpivs.com
Photo: Vladislav Maslov, Quality Director at HPiVS



