Specification for portable fire extinguisher for aircraft  Part 1 halon 1211 type 

 - 1st rev. 
 - New Delhi  Indian standards institution   1987 
<br/><br/><label>Subjects--Index Terms: </label>IS:48629Part 1)-1986 
<br/><br/><label>Dewey Class. No.: </label>614.845.4:629.13