BS-EN-462-1 Complete Document History
Non-destructive testing. Image quality of radiographs. Image quality indicators (wire type). Determination of image quality value


Obsolete Revision Information:
   REPLACED BY BS-EN-ISO-19232-1 - WITHDRAWN IN 2013 - July 31, 2013
   1994 EDITION - REAFFIRMED IN 2008 - April 15, 1994