IS 12308 Pt.1-1987 Methods for chemical analysis of cast and pig iron Part 1 Determination of total carbon (carbon content 100% to 4.50%) by the thermal conductivity method
This standard ( Part 1) covers rmthod for determination of total carbon in cast iron and pig iron in the range of 1.00 to 4.50 percent.
IS 12308 Pt.1-1987 history
1988IS 12308 Pt.1-1987 Methods for chemical analysis of cast and pig iron Part 1 Determination of total carbon (carbon content 100% to 4.50%) by the thermal conductivity method