This standard covers the methods for the quantitative analysis for (a) silica, (b) ferrous oxide, (c) ferric oxide, (d) alumina, (e) calcium oxide, (f) magnesium oxide, (g) sodium oxide, (h) carbonates, and (j) water of crystallization in asbestos fibre.
IS 5328-1969 history
1970IS 5328-1969 Test method for determination of chemical composition of asbestos fibers