IS 228 Pt.12-1976 Methods for chemical analysis of steel Part XII Periodate (photometric method) Determination of manganese in low-alloy steel and high-alloy steel (manganese content not exceeding 2%)
This standard (Part XII) covers the method of determination of manganese in low and high alloy steels for manganese up to 2 percent.
IS 228 Pt.12-1976 history
1976IS 228 Pt.12-1976 Methods for chemical analysis of steel Part XII Periodate (photometric method) Determination of manganese in low-alloy steel and high-alloy steel (manganese content not exceeding 2%)