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ISO 10893-7:2019

Non-destructive testing of steel tubes — Part 7: Digital radiographic testing of the weld seam of welded steel tubes for the detection of imperfections

Publication date:   Feb 7, 2019

General information

90.60 Close of review   Jun 4, 2024

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

This document specifies the requirements for digital radiographic X-ray testing by either computed radiography (CR) or radiography with digital detector arrays (DDAs) of the longitudinal or helical weld seams of automatic fusion arc-welded steel tubes for the detection of imperfections. This document specifies acceptance levels and calibration procedures.
It can also be applicable to the testing of circular hollow sections.
NOTE As an alternative, see ISO 10893-6 for film-based radiographic X-ray testing.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 10893-7:2011

NOW

PUBLISHED
ISO 10893-7:2019
90.60 Close of review
Jun 4, 2024