Specification for portland pulverized-fuel ash cement / 
Standards and Industrial Research Institute of Malaysia. 
 - 11 pages ;  30cm. 
 - Malaysian standard ;  MS 1227 : 1991 .
 - Malaysian standard ;  MS 1227 : 1991 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Portland cement--Specifications.<br/>Portland cement--Standards--Malaysia.