PREN ISO 10893-8 : DRAFT 2009
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
NON-DESTRUCTIVE TESTING OF STEEL TUBES - PART 8: AUTOMATED ULTRASONIC TESTING OF SEAMLESS AND WELDED STEEL TUBES FOR THE DETECTION OF LAMINAR IMPERFECTIONS
01-04-2011
12-01-2013
1 Scope
2 Normative references
3 Terms and definitions
4 General requirements
5 Method of test
5.1 General
5.2 Full peripheral testing of seamless
and welded (except SAW) tubes
5.3 Testing of welded steel tubes in
the area adjacent to the weld seam
5.4 Full peripheral testing of the ends
of seamless and welded tubes
6 Reference standards
6.1 General
6.2 Dimensions of reference standards
6.3 Verification of reference standards
7 Equipment calibration and checking
8 Acceptance
8.1 General
8.2 Procedure for suspect tubes
9 Test report
Annex A (informative) - Procedure for the determination
of size of laminar imperfections by manual
ultrasonic testing
A.1 Scope
A.2 Test procedure
A.3 Surface condition
A.4 Test equipment requirements
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