BS EN ISO 10893-12:2011+A1:2020 Non-destructive testing of steel tubes. Automated full peripheral ultrasonic thickness testing of seamless and welded (except submerged arc-welded) steel tubes
2020BS EN ISO 10893-12:2011+A1:2020 Non-destructive testing of steel tubes. Automated full peripheral ultrasonic thickness testing of seamless and welded (except submerged arc-welded) steel tubes
2011BS EN ISO 10893-12:2011 Non-destructive testing of steel tubes. Automated full peripheral ultrasonic thickness testing of seamless and welded (except submerged arc-welded) steel tubes
2000BS EN 10246-13:2000 Non-destructive testing of steel tubes - Automatic full peripheral ultrasonic thickness testing for seamless and welded (except submerged arc welded) steel tubes