| 1642 | equipment for subsurface sounding of soils | IS 10589:1983 |
| 1643 | moulds and accessories for the determination of the density index (relative density) of cohesionless soils | IS 10837:1984 |
| 1644 | Code of practice for the design and construction of ring foundation | IS 11089:1984 |
| 1645 | Equipment for the determination of the liquid limit of soils using the cone penetration method | IS 11196:1985 |
| 1646 | mould assembly for the determination of the permeability of soils | IS 11209:1985 |
| 1647 | shear box for testing soils | IS 11229:1985 |
| 1648 | Code of practice for design and construction of radar antenna, microwave and TV tower foundations | IS 11233:1985 |
| 1649 | Code of practice for field instrumentation of swelling pressure in expansive souls code of practice for field instrumentation of swelling pressure in expansive soils | IS 11550:1985 |
| 1650 | shear box (large) for testing soils | IS 11593:1986 |
| 1651 | mild steel thin-walled sampling tubes and sampler heads | IS 11594:1985 |
| 1652 | Code of practice for the installation and operation of the single-point hydraulic overflow setting gauge | IS 11629:1986 |
| 1653 | Code of practice for field monitoring of the movement of structures using a tape extensometer | IS 12023:1987 |
| 1654 | A rapid moisture meter for the rapid determination of water content in the soil | IS 12175:1987 |
| 1655 | Method for measurement of earth pressure by a hydraulic pressure cell | IS 12208:1987 |
| 1656 | consolidometer for the determination of consolidation properties | IS 12287:1988 |
| 1657 | Mould for determination of linear shrinkage – | IS 12979:1990 |
| 1658 | Selection of ground improvement techniques for foundation in weak soils -Guidelines | IS 13094:1992 |
| 1659 | Vibration isolation for machine foundations – Guidelines | IS 13301:1992 |
| 1660 | Apparatus for the determination of dry density of soil by the core cutter method- | IS 13468:1992 |
| 1661 | Non-destructive integrity testing of piles (NDT) – Guidelines | IS 14893:2001 |