| IS Number : | IS 17446:2020 |
|---|---|
| IS Title [Eng-Hn] : | Observational Method for Tunnelling in Rock Masses - Guidelines |
| No of Revision : | 0 |
| No of Amendments : | 0 |
| Technical Department : | Civil Engineering Department |
| Technical Committee : | CED 48 ( Rock Mechanics ) |
| Language : | English |
| Group : | Civil Engineering Design and Construction |
|---|---|
| Sub Group: | Foundation, underground structures, soil and rock mechanics |
| Sub Sub Group : | Rock & rock masses, Classification and Improvement of rock slopes |
| Aspects: | Code of Practice |
| Certification: | |
| Ministry : | Ministry of Housing and Urban Poverty Alleviation |
| Short Commom Man's Title: | Observational Method for Tunneling in Rock |
| Itchs: | N/A |
| Degree of Equivalence: | Indigenous |
| Identical/Equivalent Standards: | |
| Organisation : |
| Indian Standards Refered In IS IS 17446 : 2020 : |
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| International Standards Refered In IS 17446 : 2020 | Standard contains no Cross Referenced International Standard. | ||||||||||||||||
| IS 17446 : 2020 is Refered in following Indian Standards : |
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