1983 Asme Boiler and Pressure Vessel Code An American National Standard  

 - Si 
 - New York :   American Society of Mechanical Engineers,   c1983 
 - XXIV, 227 p. 
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<br/><br/>Sec. 9. Welding and Brazing Qualifications 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pressure Vessel Codes
<br/><br/><label>Dewey Class. No.: </label>681.760410218  / ASM