Reference radiographs for assessment of weld imperfections according to ISO 5817 
International Institute of Welding (IIW) 
 - Düsseldorf  Verlag für Schweissen und Verwandte Verfahren DVS-Verlag GmbH  2005 
 - 1 c.  res., röntgen  32 cm. 
<br/><br/><label>ISBN: </label>3-87155-787-0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electric welding--Standards.<br/>Welding--Imperfections.<br/>Welding--Standards.
<br/><br/><label>Dewey Class. No.: </label>621.3673 REF 2005