This standard ( Part I) prescribes the procedure for the determination of fat in whole milk, evaporated ( unsweetened) milk, standardized milk, toned milk, double toned milk, separated milk, skim milk, buttermilk and homogenized milk by the Gerber method.
IS 1224 Pt.1-1977 history
1977IS 1224 Pt.1-1977 GERBER method Part Ⅰ Determination of fat in milk