This standard ( Part II) covers the method for determination of drying shrinkage of autoclaved cellular concrete elements, measured as the length change during drying of prismatic specimens of autoclaved cellular concrete.
IS 6441 Pt.2-1972 history
1972IS 6441 Pt.2-1972 Test Methods for Autoclaved Cellular Concrete Products Part Ⅱ Determination of Drying Shrinkage