DR 98197
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Non-destructive testing - Ultrasonic testing of ferritic steel castings
26-10-2017
15-02-2008
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Proposes methods for the ultrasonic testing of specified areas of heat-treated ferritic steel castings that are 15 mm or greater in thickness, using A-scan presentation. Requirements are specified for three evaluation sensitivity levels, three casting zones and the sizing of discontinuities. The acceptance criteria are based on comparative responses from reference blocks containing flat bottom holes. An appendix gives guidance for the identification of discontinuities. Proposed as a Joint Australian/New Zealand Standard.
| CommentClosesDate |
30-06-1998
|
| Committee |
MT-007
|
| DocumentType |
Draft
|
| PublisherName |
Standards Australia
|
| Status |
Superseded
|
| SupersededBy |
Revision of AS 2574-1982. To be AS/NZS 2574
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