Tenders for Supply of Refill For Dry Chemical Powder Type 5 Kg Refill For Dry Chemical Powder Type 5 Kgs. Capacity Consisting Of: A. 5 Kg. Dry Chemical Powder Confirming To Is:4308/82 With Latest Amendment If Any. B. Cartridge Filled With Co2 Gas As Per Is:4947/85 With Latest Amendment If Any. Both Powder And Cartridge Should Be Packed Properly In A Corrugated Card Board Packing Box As A Set..