The Iranian Welding and Joining Institute IWJI is the Authorized Nominated Body (ANB) of Iran by the International Institute of Welding IIW and an active member of the International Authorization Board (IAB) of the IIW. The IAB Systems have a three-fold orientation: personnel, companies, and the international welding community. The IAB is constantly working within the IIW to develop the systems it manages: the harmonized qualification and certification system for personnel and the certification system for companies, and adapt them both to technological advances and market needs.

The IAB works continuously towards the interests of the international welding community and its development worldwide, via its ANBs in what regards the personnel qualification and certification, and via the ANBCCs (Authorized Nominated Bodies for Companies Certification) in what regards the manufacturer’s certification according to ISO 3834.
By providing certified welding personnel with welding coordination responsibilities and qualified and skilled personnel at all levels, and by developing a harmonized scheme for company certification according to ISO 3834
The IWJI implements the IIW Qualification and Certifications Systems, which have been developed by the IAB and implemented worldwide with the main goal of supporting the relevant industries.

