| 1912 | Methods of Test for Autoclaved Cellular Concrete Products, Part V: Determination of Compressive Strength | IS 6441-5:1972 |
| 1913 | Methods of test for autoclaved cellular concrete products, Part VI: Strength, deformation and cracking of flexural members subject to bending, short-duration loading test | IS 6441-6:1973 |
| 1914 | Methods of test for autoclaved cellular concrete products, Part VII: Strength, deformation and cracking of flexural members subject to bending sustained loading test | IS 6441-7:1973 |
| 1915 | Methods of Tests for Autoclave Cellular Concrete Products, Part VIII: Loading Tests for Flexural Members in Diagonal Tension | IS 6441-8:1973 |
| 1916 | Methods of test for autoclaved cellular concrete products, Part IX: Jointing of autoclaved cellular concrete elements | IS 6441-9:1973 |
| 1917 | Precast Reinforced Concrete Door and Window Frames | IS 6523:1983 |
| 1918 | Code of practice for laying asbestos cement pressure pipes | IS 6530:1972 |
| 1919 | asbestos cement pipes and fittings for sewerage and drainage | IS 6908:1991 |
| 1920 | perforated concrete pipes | IS 7319:1974 |
| 1921 | Code of practice for selection, handling and erection of concrete poles for overhead power and telecommunication lines | IS 7321:1974 |
| 1922 | specials for steel cylinder reinforced concrete pipes | IS 7322:1985 |
| 1923 | Methods of sampling of asbestos cement products | IS 7639:1975 |
| 1924 | Asbestos Cement Cable Conduits and Troughs | IS 8870:1978 |
| 1925 | precast reinforced concrete plant guards | IS 9375:1979 |
| 1926 | asbestos cement pressure pipes (light duty) | IS 9627:1980 |
| 1927 | Method of test for the determination of openness or fabrication of chrysotile asbestos fibre by the air permeability method using the Dyckerhoff apparatus | IS 9690:1980 |
| 1928 | Method of test for length distribution (wet classification of fibre length) of chrysotile asbestos fibre using the Bauer Mcnett classifier | IS 9691:1980 |
| 1929 | Method for determining strength-giving properties of asbestos fibre | IS 9745:1981 |
| 1930 | precast concrete septic tanks | IS 9872:1981 |
| 1931 | precast concrete blocks for lintels and sills | IS 9893:1981 |