ESI 98-2 : ISSUE 1
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
ULTRASONIC PROBES: MEDIUM FREQUENCY, MINIATURE SHEAR WAVE, ANGLE PROBES
23-07-2013
12-01-2013
Details the performance required of both single and twin crystal, shear wave angle probes whose face size does not exceed 33 mm in either dimension and whose total crystal area exceeds 50 sq.mm, with nominal beam angle between 36 deg and 70 deg and with actual operating frequency between 3.4 and 5.5 MHz. In the case of twin crystal probes the Standard is limited to those probes for which the length of each crystal does not exceed 2.5 times the width of each crystal. Probes generating short pulses, as defined in 3, 'Definitions', are not covered by the Standard. Does not cover probes whose shoes have been contoured for special applications, but probes should meet the Standard prior to being contoured.
| DocumentType |
Standard
|
| PublisherName |
Energy Networks Association (UK)
|
| Status |
Superseded
|
| SupersededBy |
| ESI 98-12 : ISSUE 1 | CALIBRATION AND ROUTINE PERFORMANCE CHECKS OF ULTRASONIC NDT EQUIPMENT |
| ESI 98-10 PT 1 : ISSUE 2 | MANUAL ULTRASONIC TESTING OF WELDS IN FERRITIC STEEL SECTIONS - BUTT WELDS IN FERRITIC STEEL SECTIONS GREATER THAN 10mm THICK |
| ESI 98-16 : ISSUE 1 | DEFECT EVALUATION AND SIZE ESTIMATION BY THE MANUAL ULTRASONIC TESTING METHOD |
| ESI 98-10 PT 2 : ISSUE 1 | MANUAL ULTRASONIC TESTING OF WELDS IN FERRITIC STEEL SECTIONS - NOZZLE, BRANCH, STUB AND ATTACHMENT WELDS |
| ESI 98-9 : ISSUE 1 | ULTRASONIC FLAW DETECTORS |
| ESI 98-4 : ISSUE 2 | ULTRASONIC TESTING OF FERRITIC STEEL CASTINGS |
| ESI 98-7 : ISSUE 1 | ULTRASONIC PROBES: NORMAL (0 DEGREES) COMPRESSION WAVE PROBES FOR CONTACT TESTING |
| ESI 98-10 PT 3 : ISSUE 2 | MANUAL ULTRASONIC TESTING OF WELDS IN FERRITIC STEEL SECTIONS - BUTT WELDS IN TUBES OF OUTSIDE DIAMETERS BETWEEN 25mm AND 120mm INCLUSIVE |
| BS 4331-2:1972 | Methods for assessing the performance characteristics of ultrasonic flaw detection equipment Electrical performance |
| BS 4331-3:1974 | Methods for assessing the performance characteristics of ultrasonic flaw detection equipment Guidance on the in-service monitoring of probes (excluding immersion probes) |
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