ISO-9303 › Complete Document History
Seamless and welded (except submerged arc-welded) steel tubes for pressure purposes - Full peripheral ultrasonic testing for the detection of longitudinal imperfections


Obsolete Revision Information:
   REPLACED BY ISO-10893-10 - WITHDRAWN IN 2011 - March 24, 2011
   1ST EDITION - Full peripheral ultrasonic testing for the detection of long - July 15, 1989