BS 4331-2:1972
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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 assessing the performance characteristics of ultrasonic flaw detection equipment Electrical performance
Hardcopy , PDF
English
14-01-1972
15-07-2000
Cooperating organizations
Foreword
Methods
1. Scope
2. Definitions
3. General
4. Transmitter pulses
5. Amplifier
6. Time base
7. Gates
8. Variations in power supply
Appendices
A. Test equipment
B. Description of bi-polar gate
C. Measurement of amplifier frequency response
Figures
1. Test arrangement for flaw detector amplifier tests
2. Circuit diagram for bi-polar gate
3. CRT diagrams - Amplifier frequency response
Procedures for assessing electrical performance characteristics of equipment (excluding probes): transmitter (pulse generator), amplifier, time base and power supply. Appendices provide information concerning ancillary testing circuits and measuring equipment required.
| Committee |
WEE/46
|
| DocumentType |
Standard
|
| Pages |
14
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| UNE-EN 60079-14:2016 | Identical |
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