supply of fire extinguishersfire extinguishers,carbon di oxide type fire extinguisher as per is:2878 hy, tested to 250 kg/sqmm, capacity 2 kgs for wag9/wap7 confirming to clw spec no clw/ms/3/016 alt-1 or abb drg no ia 132-00001 and 20 9.13.240-265 . isi mark embossed/engraved on cylinder is mandatory. [ warranty period: 30 months afte r the date of delivery ] ] , abc stored pressure type portable 6 kg fire extinguishers, isi mark embossed/engraved on s s body, as per per latest amendments is 15683 (2018) powder based (as per is 4308), n2 based with han ging bracket. (a sample may get approved before bulk supply). (warranty period : upto 30 months from the date of delivery.) [ warranty period: 30 months after the date of delivery ] ]