Structural welding code--steel  
/ AWS Structural Welding Committee ; under the direction of AWS Technical Activities Committee ; approved by AWS Board of  Directors. 
 - 13a ed.  
 - Miami, Florida :  American Welding Society,  1993 
 - xxxiv, 447 p. :  il. ;  28 cm. 
<br/><br/> "ANSI/AWS D1.1-92, an American National Standard."  "Approved by American National Standards Institute, December 24, 1991."  "Superseding ANSI / AWS D1.1-90." 
<br/><br/>Incluye bibliografías e índice  
<br/><br/><label>ISBN: </label>0871713802 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Normas de soldadura --Estados Unidos.<br/>Acero--Normas de soldadura estructural
<br/><br/><label>LC Class. No.: </label>TS227  / S77 1993