Knowledge CentreBlogRSS feedIndustry agenda, regulatory updates and technical content.Allaccreditationautomotivece-markingcertificate-verificationcertificationcorporateen-iso-9606guideiatf-16949inspectioniso-9001ndtnon-destructive-testingoccupational-safetypedperiodic-inspectionpressure-equipmentstoryteamturkakwelder-certificationweldingwelder-certificationen-iso-9606Welder Certification (EN ISO 9606): What It Is and How to Get ItIn pressure vessel, steel structure or pipeline fabrication, work is not accepted without a certified welder. How the EN ISO 9606 test works, what the certificate covers, how long it is valid, and why welder certification differs from procedure qualification (WPQR).4 June 2026ASİS UK Certification Team
