BS 3923-2:1972
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Methods for ultrasonic examination of welds Automatic examination of fusion welded butt joints in ferritic steels
Hardcopy , PDF
02-08-2013
English
22-08-1972
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Cooperating organizations
Foreword
Methods
1. Scope
2. Definitions
3. Operators
4. Equipment
5. Surface condition
6. Parent metal examination
7. Weld examination
8. Evaluation of imperfections
9. Test plates
10. Presentation of results
Appendices
A. Guidance on the determination of probe
characteristics
B. Notes for guidance on the D.G.S. diagram
C. Method for setting sensitivities where maximum
sensitivity is required
Figures
1. Relationship between ratio of diameter to thickness
and angle of ultrasonic beam
2. Typical D.G.S. diagram for normal probes
3. Typical D.G.S. diagram for angle probe of 2 MHz,
20 mm x 22 mm crystal size
4. Typical D.G.S. diagram for angle probe of 4 MHz,
8 mm x 9 mm crystal size
5. Measurement of shear wave attentuation
6. Measurement of transfer loss
Requirements for equipment, surface condition, parent metal examination, weld examination, evaluation of imperfections, test plates and presentation of results. Appendices on determination of probe characteristics, use of DGS diagram and method for setting sensitivities.
| Committee |
WEE/46
|
| DevelopmentNote |
Supersedes 70/26486 DC (12/2003) Supersedes BS 3923(1965) (07/2004) Inactive for the new design. (11/2009)
|
| DocumentType |
Standard
|
| Pages |
20
|
| PublisherName |
British Standards Institution
|
| Status |
Withdrawn
|
| Supersedes |
| Standards | Relationship |
| UNE-EN 60793-2-70:2017 | Identical |
| BS 6779-3:1994 | Highway parapets for bridges and other structures Specification for vehicle containment parapets of combined metal and concrete construction |
| ENA TS 98-12 : ISSUE 1 1989 | CALIBRATION AND ROUTINE PERFORMANCE CHECKS OF ULTRASONIC NDT EQUIPMENT |
| ESI 98-12 : ISSUE 1 | CALIBRATION AND ROUTINE PERFORMANCE CHECKS OF ULTRASONIC NDT EQUIPMENT |
| PD 6493:1991 | Guidance on methods for assessing the acceptability of flaws in fusion welded structures |
| BS 1113:1989 | Specification for design and manufacture of water-tube steam generating plant (including superheaters, reheaters and steel tube economizers) |
| BS 1113:1992 | Specification for design and manufacture of water-tube steam generating plant (including superheaters, reheaters and steel tube economizers) |
| BS 4515:1984 | Specification for welding of steel pipelines on land and offshore |
| EEMUA 190 : 2000 | GUIDE FOR THE DESIGN, CONSTRUCTION AND USE OF MOUNDED HORIZONTAL CYLINDRICAL VESSELS FOR PRESSURISED STORAGE OF LPG AT AMBIENT TEMPERATURE |
| BS 1971:1969 | Specification for corrugated furnaces for shell boilers |
| BS 3923-1:1986 | Methods for ultrasonic examination of welds Methods for manual examination of fusion welds in ferritic steels |
| BS 3889-1A:1965 | Methods for non-destructive testing of pipes and tubes. Ultrasonic testing of ferrous pipes (excluding cast) |
| BS 4336-1A(1968) : LATEST |
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