AS 2207-1980
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Methods for the ultrasonic testing of fusion welded joints in steel
Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users
06-30-2017
English
01-01-1980
Important note : All end users must be registered with an Account prior to user licenses being assigned.Provides for manual examination of seven configurations of fusion welded joints in steels of thickness not less than 6 mm. Five levels of testing are provided for and procedures are described for establishing the test sensitivity. Minimum surface preparation requirements for testing are described and a classification is given for additional preparations. Each method sets out scanning positions for normal and angle probes and procedures for the evaluation of discontinuities based on a 20 dB intensity drop system, and provision is made for additional optional methods for evaluation of discontinuities. Appendices cover purchasing guidelines, guidance on ultrasonic testing, alternative methods for establishing sensitivity, methods for the determination of attenuation and transfer losses, factors influencing probe selection, notation system for recording location and size of discontinuities, identification of discontinuities, welding terminology and symbols, record of results, compensation for convex curvature, and the use of reflectivity diagrams.
| Committee |
MT-007
|
| DocumentType |
Standard
|
| ISBN |
0 7262 1942 8
|
| Pages |
37
|
| PublisherName |
Standards Australia
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
Under Revision DR 92178
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