Refilling Of Fire Extinguisher Cylinders-Dry Powders Abc Type: 9 Kg As Per Gemc-511687736 828945 Dated.16.10.24 . Refilling Shall Conform To Relevant Bis Std. Applicable To The Abc Type Fire Extingui Shers. Dry Chemical Powder Shall Conform To Is 14609. [ Warranty Period: 30 Months After The Date Of Del Ivery ] ]