IS 228 Pt.11-1976 Methods for Chemical Analysis of Steel Chapter XI Photometric Determination of Silicon in Carbon Steel and Low Alloy Steel (Silicon Content 0.01 to 0.05%)
This standard (Part XI) covers the method for determination of silicon 0.0l to 0.05 percent by photometric method in carbon steels and low alloy steels ( free from tungsten ).
IS 228 Pt.11-1976 history
1976IS 228 Pt.11-1976 Methods for Chemical Analysis of Steel Chapter XI Photometric Determination of Silicon in Carbon Steel and Low Alloy Steel (Silicon Content 0.01 to 0.05%)