Portable Fire Extinguisher Is:15683-2018 Dry Powder (Cartridge Type) Capacit Y: 6Kg. Type: Abc Operating Temperature -20 Degree C To + 55 Degree C, Classification : 3A, 34 B Material Specification For Body: Stainless Steel Cylinders (As Per Clause 9.2.6 Of Is 1 5683) The Fire Extinguisher Is To Be Supplied With Initial Charge. Fire Extinguisher Should Bear Bureau Of Indian Standards Certification Mark. The Method Of Operation Should Be Marked In Hindi And English In Prominent Letters. [ Warranty Period: 72 Months After The Dat E Of Delivery ] ]