Pipes, fittings and valves 
/ International Organization for Standardization 
 - Switzerland:   ISO Central Secretariat, Genève,   1986 
 - 670p.  
 - ISO standards handbook  28 .
<br/><br/> Vol. 1 (Metallic products); ISBN: 9267101196; iii, 670p. <br/>Vol. 2 (Plastics products); ISBN: 92-67-10120-X; ix, 259p.  
<br/><br/><label>ISBN: </label>9267101196 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science 
<br/><br/><label>Subjects--Index Terms: </label>Pipe Standards 
<br/><br/><label>Universal Decimal Class. No.: </label>R 621.643/.646:006.3](02)  / M6.1