BS 7706:1993
Superseded
View Superseded by
Guide to calibration and setting-up of the ultrasonic time of flight diffraction (TOFD) technique for the detection, location and sizing of flaws
Hardcopy , PDF
English
12-15-1993
03-31-2009
Committees responsible
Foreword
Guide
1 Scope
2 References
3 Definitions
4 Principles of the method
5 Equipment
6 Setting-up procedures for flaw detection
7 Interpretation of the data
8 Estimation of flaw dimensions after flaw detection
9 Setting-up procedures for accurate flaw sizing
10 Confirmatory measurements
11 Accuracy of measurement
12 Training and qualification
Annexes
A (informative) Special techniques based on TOFD
B (informative) Application of TOFD and reporting
criteria
C (information) Suggested steps towards the
characterization of flaw echoes in TOFD
D (informative) Examples of typical scans
E (informative) Suggested framework for training and
qualification
List of references
Covers the use of the two probe version of TOFD.
| Committee |
WEE/46
|
| DevelopmentNote |
Supersedes 92/81577 DC (10/2005) Supersedes BS DD174(1988). (09/2006) Reviewed and confirmed by BSI, December 2006. (11/2006)
|
| DocumentType |
Standard
|
| Pages |
40
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
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