supply , installation , testing and commissioning of digital radiography system with 3 years free warranty period and 7 years camc post free warranty period as per tender specification at digboi refinery , list of item ( s ) / work ( s ) as per tender documents , digital x-ray system specifications for digital radiography digital high frequency x-ray machine ( 600 ma ) with vertical bucky stand , two numbers of flat pannel detector system with 600 ma high frequency generator , 2 numbers of x-ray tubes ( overcouch & undercouch ) , iitv and floroscopy system with three years of warranty the flat panel detectors , x ray tube and iitv cameras must have to be us fda and ce certified . the x-ray generator must be from reputed manufacturer & shall have to be us fda / ce /bis certified , 1st year pwcamc , 2nd year pwcamc , 3rd year pwcamc , 4th year pwcamc , 5th year pwcamc , 6th year pwcamc , 7th year pwcamc