Specification for metal arc welding of steel for concrete reinforcement / 
British Standards Institution. 
 - 25 pages :  illustrations ;  33cm. 
 - British standard ;  BS 7123  : 1989 .
 - British standard ;  BS 7123  : 1989 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Steel, Structural--Great Britain.<br/>Shielded metal arc welding--Specifications.