Power piping / 
The American Society of Mechanical Engineers. 
 - ANSI/ASME B31.1-1986 edition 
 - New York :  The American Society of Mechanical Engineers,  1986. 
 - 1 v. (various pagings) ;  26 cm. 
 - ASME Code for Pressure Piping, B31 .
<br/><br/> Includes addenda 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pipe--fittings.