Specification for portable fire extinguishers: part 1: construction and testing methodology; Department of Standards Malaysia. - Putrajaya Department of Standards Malaysia 2002. - vi, 67p. ill. 30cm - MS 1539 : PART 1 : 2002 . Subjects--Topical Terms: Standardization--Malaysia Dewey Class. No.: MS 1539 PART 1 2002