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ISO 11496:1993

Seamless and welded steel tubes for pressure purposes — Ultrasonic testing of tube ends for the detection of laminar imperfections ISO 11496:1993

Publication date:   Nov 11, 1993

95.99 Withdrawal of Standard   Mar 24, 2011

General information

95.99 Withdrawal of Standard   Mar 24, 2011

ISO

ISO/TC 17/SC 19 Technical delivery conditions for steel tubes for pressure purposes

International Standard

77.040.20   Non-destructive testing of metals | 23.040.10   Iron and steel pipes | 77.140.75   Steel pipes and tubes for specific use

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Scope

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.

Life cycle

NOW

WITHDRAWN
ISO 11496:1993
95.99 Withdrawal of Standard
Mar 24, 2011

REVISED BY

PUBLISHED
ISO 10893-8:2011