| SI.N | Code book used (Description) | IS Code number |
|---|---|---|
| 412 | Recommended Design Criteria for the Use of Cement-Modified Soil in Road Construction | IRC 050:1973 |
| 455 | Recommended Practice for Accelerated Strength Testing and Evaluation of Concrete (First Revision) | IRC 085:2015 |
| 454 | Recommended Practice for Accelerated Strength Testing and Evaluation of Concrete for Road and Airfield Constructions | IRC 085:1983 |
| 380 | Recommended Practice for Bituminous Penetration Macadam (Full Grout) | IRC 020:1966 |
| 396 | Recommended Practice for Construction of Earth Embankments and Sub-Grade for Road Works (First Revision) | IRC 036:2010 |
| 460 | Recommended Practice for Lime Flyash Stabilised Soil Base/Sub-Base in Pavement Construction | IRC 088:1984 |
| 365 | Recommended Practice for Numbering Bridges and Culverts | IRC 007:1971 |
| 366 | Recommended Practice for Numbering Culverts, Bridges and Tunnels (Second Revision) | IRC 007:2017 |
| 371 | Recommended Practice for Open-Graded Premix Carpet (Third Revision) | IRC 014:2004 |
| 405 | Recommended Practice for Plants, Tools and Equipment Required for Construction and Maintenance of Concrete Roads (First Revision) | IRC 043:2015 |
| 433 | Recommended Practice for Preparation of Notations | IRC 071:1977 |
| 500 | Recommended Practice for Recycling of Bituminous Pavements | IRC 120:2015 |
| 441 | Recommended Practice for Road Delineators (First Revision) | IRC 079:2019 |
| 417 | Recommended Practice for Sand-Bitumen Base Courses | IRC 055:1974 |
| 419 | Recommended Practice for Sealing of Joints in Concrete Pavements (Second Revision) | IRC 057:2018 |
| 428 | Recommended Practice for Sight Distance on Rural Highways | IRC 066:1976 |
| 368 | Recommended Practice for the Design and Layout of Cycle Tracks | IRC 011:1962 |
| 369 | Recommended Practice for the Design and Layout of Cycle Tracks (First Revision) | IRC 011:2015 |
| 411 | Recommended Practice for the Pulverisation of Black Cotton Soils for Lime Stabilisation | IRC 049:1973 |
| 404 | Recommended Practice for Tools, Equipment and Appliances for Concrete Pavement Construction | IRC 043:1972 |
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