Specification for wrought steel pipe fittings (screwed BSP thread) / 
British Standards Institution. 
 - 26 pages :  illustrations ;  23cm. 
 - British standard ;  BS 1740 : Part 1 : 1971 .
 - British standard ;  BS 1740 : Part 1 : 1971 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pipe fittings--Specifications--Malaysia.<br/>Pipe, Steel--Specifications--Malaysia.