Methods for non-destructive testing of pipes and tubes  Part 1.  Methods of automatic ultrasonic testing for the detection of imperfections in wrought steel tubes / 
 Non-destructive testing of pipes and tubes  Part 1.  Methods of automatic ultrasonic testing for the detection of imperfections in wrought steel tubes  Methods of automatic ultrasonic testing for the detection of imperfections in wrought steel tubes 
British Standards Institution. 
 - 8 leaves :  illustrations ;  20 cm. 
 - British standard ;  BS 3889 : Part 1 : 1983 .
 - British standard ;  BS 3889 : Part 1 : 1983 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Standards, Engineering--Great Britain.<br/>Pipe, Steel--Testing--Standards.<br/>Nondestructive testing--Standards.