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ILNAS-EN ISO 10893-7:2019 Edition 03/2019
Non-destructive testing of steel tubes - Part 7: Digital radiographic testing of the weld seam of welded steel tubes for the detection of imperfections (ISO 10893-7:2019)
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Abstract

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.

Status

Standard - Active

Origin

Technical Committee :
ECISS/TC 110 : Steel tubes, and iron and steel fittings

Implementation

start of the vote on the project    14/09/2017   date of ratification (dor)    29/12/2018
end of the vote on the project    01/12/2017   date of anouncement (doa)    30/06/2019
start of the vote on the final project    04/10/2018   date of publication (dop)    30/09/2019
end of the vote on the final project    28/11/2018   date of withdrawal (dow)    30/09/2019


Publication Official Journal
of the Grand-Duchy of Luxembourg
24/04/2019
Reference Mémorial A N° 267

Relations

Relations to older standards
ILNAS-EN ISO 10893-7:2011

Relations to international standards
ISO 10893-7 
ISO 10893-7:2019 

International Classification for Standards (ICS codes) :

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

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