Specifies requirements for full peripheral ultrasonic testing. Is intended to detect, over a zone at the ends of plain end and bevelled end tubes, laminar imperfections which may interfere with subsequent fabrication operations (e.g. welding, ultrasonic inspection of welds, etc.). Is applicable to the inspection of tubes with an outside diameter greater than 30 mm. No lower limit of thickness is specified but, for thicknesses less than 5 mm, difficulties can be experienced.
Status: WithdrawnPublication date: 1993-11
Edition: 1Number of pages: 3
Technical Committee: ISO/TC 17/SC 19 Technical delivery conditions for steel tubes for pressure purposes
ISO 11496:1993Stage: 95.99
Got a question?
Check out our FAQs
+41 22 749 08 88
Monday to Friday - 09:00-12:00, 14:00-17:00 (UTC+1)
Keep up to date with ISO
Sign up to our newsletter for the latest news, views and product information.