supply of supply and transportation of co2 gas type portable fire extinguisher 4.5 kg capacitysupply and transportation of co2 gas type portable fire extinguisher 4.5 kg capacity,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 & plugs ) & carrying handle. the fire extinguisher should be complying with (1) peso certificate compulsory in co 2 gas type portable fire extinguisher (2) isi mark & cce approved new seamless gas cylinder as per is: 72 85 (part 1&2)-2004 (third rev.) (3) isi marked wheel valve as per is 3224-2002 (third rev.) amendment n o. 2 of january 2009 (4) discharge rubber hose wire braided 10 mm dia horn and (5) fully charged with c0 2 gas conforming is: 307-1966 (second rev.). make/brand: safe pro fire services/safex fire services ltd/k anex fire/ceasefire industries pvt. ltd or equivalent.tpi will be made by rites as a special case as pe r railway boards instruction. rites is also treated as third party inspector.visual inspecti on against wtc & gc is to be made by rites . [ warranty period: 30 months after the date of deliver y ] ]