BS-4331-1 › Complete Document History
Methods for assessing the performance characteristics of ultrasonic flaw detection equipment. Overall performance: on-site methods
Obsolete Revision Information: |
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REPLACED BY BS-EN-12668-3 - WITHDRAWN IN 2000 - June 15, 2000
1978 EDITION - WITHDRAWN, 6/15/2000 - Dec. 29, 1978 |