Method for evaluation of non-oil-extended solution polymerized isoprene rubber (IR) / 
British Standards Institution. 
 - 3 pages :  illustrations ;  33cm. 
 - British standard ;  BS 5474 : 1991 .
 - British standard ;  BS 5474 : 1991 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Rubber, Artificial--Analytical chemistry.