supply of supply and transportation of co2 gas typ [supply and transportation of co2 gas type portable fire extinguisher 4.5 kg capacity conforming is: 15683-2018 (latest) with isi marks and with wall mounting arrangements (bracket screws & plugs) & carrying handle. specification as per annexure a attached. the fire extinguisher should be complying with (1) peso certificate compulsory in co2 gas type portable fire extinguisher (2) isi mark & cce approved new seamless gas cylinder as per is: 7285 (part 1&2)-2004 (third rev.) (3) isi marked wheel valve as per is 3224-2002 (third rev.) amendment no. 2 of january 2009 (4) discharge rubber hose wire braided 10 mm dia horn and (5) fully charged with c02 gas conforming is: 307-1966 (second rev.). make/brand: safe pro fire services, safex fire services ltd, kanex fire, ceasefire industries pvt. ltd or equivalent. (sample to be provided before bulk supply)]supply and transportation of co2 gas typ [supply and transportation of co2 gas type portable fire extinguisher 4.5 kg capacity conforming is: 15683-2018 (latest) with isi marks and with wall mounting arrangements (bracket screws & plugs) & carrying handle. specification as per annexure a attached. the fire extinguisher should be complying with (1) peso certificate compulsory in co2 gas type portable fire extinguisher (2) isi mark & cce approved new seamless gas cylinder as per is: 7285 (part 1&2)-2004 (third rev.) (3) isi marked wheel valve as per is 3224-2002 (third rev.) amendment no. 2 of january 2009 (4) discharge rubber hose wire braided 10 mm dia horn and (5) fully charged with c02 gas conforming is: 307-1966 (second rev.). make/brand: safe pro fire services, safex fire services ltd, kanex fire, ceasefire industries pvt. ltd or equivalent. (sample to be provided before bulk supply)],supply and transportation of co2 gas type portable fire extinguisher 4.5 kg capacity confor ming is: 15683-2018 (latest) with isi marks and with wall mounting arrangements (bracket screws