Pulverized-fuel ash part 1. specification for pulverized-fuel ash for use as a cementitious component in structural concrete; Standards & Industrial Research Institute of Malaysia. - Shah Alam SIRIM 1991. - 27p. ill. 30cm - MS 1226 : PART 1 : 1991 . Subjects--Topical Terms: Standardization--Malaysia Dewey Class. No.: MS 1226 PART 1 1991