procurement of electrical personal protective equipment of stps , sarni . , procurement of electrical personal protective equipment of stps , sarni . , arc flash protection suit/kit ( full body ) with face shield class e hard hat helmet minimum -8 cal/cm2for lt switch gearis 8521-1977 , isi mark 2925 , nfpa 70e-2012approved , astm f1959 astm f1506 , arc flash protection suit/kit ( full body ) with face shield class e hard hat helmet minimum -40 cal/cm2for ht switch gearis 6994 : 1973 , nfpa 70e-2012approved , astm f1959 astm f1506 , electrical insulated hand gloves for 415vclass 00is 4770 : 1991 , is: 1876: 1961 , is: 1885 ( parts 1-66 , en 60903-2003 approved , electrical insulated hand gloves 6 . 6kvclass 1is 4770 : 1991 , is: 1876: 1961 , is: 1885 ( parts 1-66 , en 60903-2003 approved , electrical insulated hand gloves 11kvclass 2 is 4770 : 1991 , is: 1876: 1961 , is: 1885 ( parts 1-66 , en 60903-2003 approved , boiler suit flame retardant fr jacket & full pant en531 , iso 11612 standardapproved , safety belt and full body harness is 3521:1999 , en 361:2002approved