TY  - BOOK
AU  - INDIAN STANDARDS INSTITUTION
TI  - IS:05490 (Part 1) - 1977; Specification for Refills for Portable Fire Extinguishers and Chemical fire Engines Part 1 for Soda-Acid Portable Fire Extinguishers
PY  - 1978///
CY  - New Delhi
PB  - BIS
ER  -