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>BSI Standards >23 FLUID SYSTEMS AND COMPONENTS FOR GENERAL USE>23.040 Pipeline components and pipelines>23.040.10 Iron and steel pipes>BS EN ISO 10893-7:2019 Non-destructive testing of steel tubes Digital radiographic testing of the weld seam of welded steel tubes for the detection of imperfections
immediate downloadReleased: 2019-03-20
BS EN ISO 10893-7:2019 Non-destructive testing of steel tubes Digital radiographic testing of the weld seam of welded steel tubes for the detection of imperfections

BS EN ISO 10893-7:2019

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

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Standard number:BS EN ISO 10893-7:2019
Pages:28
Released:2019-03-20
ISBN:978 0 580 93947 1
Status:Standard
DESCRIPTION

BS EN ISO 10893-7:2019


This standard BS EN ISO 10893-7:2019 Non-destructive testing of steel tubes is classified in these ICS categories:
  • 25.160.40 Welded joints and welds
  • 23.040.10 Iron and steel pipes
  • 77.040.20 Non-destructive testing of metals
  • 77.140.75 Steel pipes and tubes for specific use

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.