
Methods for assessing the performance characteristics of ultrasonic flaw detection equipment. Electrical performance.
NORMA vydána dne 14.1.1972
Designation standards: BS 4331-2:1972
Note: NEPLATNÁ
Publication date standards: 14.1.1972
The number of pages: 14
Approximate weight : 42 g (0.09 lbs)
Country: British technical standard
Kategorie: Technické normy BS