... Given)ISO BS UNS DINCuNi30MnlFe CN 107 C71500 CuNi30Fe 2. 08 82 CopperMinimum Rem. Rem. Rem. Rem.MaximumNickelMinimum 29 .0 30 .0 29 .0 30 .0Maximum 32 . 0 32 . 0 33 .0 32 . 0IronMinimum 0.4 0.4 0.4 ... TABLE 8. 13 Corrosion- Resistance Ratings*for Coppers (C11000, C 122 00), Brasses (C 220 00, C 230 00, C26000, 28 000), Leaded Brasses(C36000, C38500), and Tin Brasses (C 420 00, C4 430 0, C44500, ... C38500), and Tin Brasses (C 420 00, C4 430 0, C44500, C46400) in Different Chemical Environments (Continued)Environment/alloy 11000 122 00 22 000 23 000 26 000 28 000 36 000 38 500 420 00 4 430 0 46400Calcium hypochlorite...