supply of supply of full body harness (fbh)supply of full body harness (fbh),supply of full body harness (fbh) of class -a type (conforming to is 3521- part 1) and personal fall arrest system(pfas) havin g forked twin fiber rope lanyards of 1.8 m each with type-1 energy absorber conforming to is 3521- part 2. the performance tests of the per sonal fall arrest system with full body harness shall conform to is 3521-6 (2021) accordingly certified by a competent person who is recogni zed by the chief inspector of factories /director of industrial safety and health for the purpose of examining & testing full body harness wit h pfas (safety belts). [ warranty period: 30 months after the date of delivery ] ]