Do welding certificates expire in South Africa? Understand Red Seal validity, coded-welder continuity, ISO 9606, AWS and ASME requirements, and what to do when a welding qualification is no longer accepted.

Already have years of welding experience but no artisan trade certificate? This 2026 guide explains ARPL eligibility, evidence, competency gaps, welding trade-test preparation and the pathway toward formal artisan recognition in South Africa.