IS 4031 Part 2 1999 : Methods of physical tests for hydraulic cement, Part 2: Determination of fineness by specific surface by Blaine air permeability method Code PDF | Download IS 4031 Part 2 1999 | Methods of physical tests for hydraulic cement, Part 2: Determination of fineness by specific surface by Blaine air permeability method Code PDF
IS 4031 Part 2 1999 Code – Methods of physical tests for hydraulic cement, Part 2: Determination of fineness by …