Indian Standard Details

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IS Number : IS 13365 (Part 1):2025

IS Title [Eng-Hn] : Quantitative Classification Systems of Rock Mass - Guidelines: Part 1 Rock Mass Rating (RMR) for Predicting Engineering Properties ( First Revision )
No of Revision : 1
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 : Soil Mechanics and Ground Improvement
Aspects: Code of Practice
Certification:
Ministry :
Short Commom Man's Title: Classification System of Rock Mass
Itchs:
Degree of Equivalence: Indigenous
Identical/Equivalent Standards:
Organisation :

Indian Standards Refered In IS IS 13365 : Part 1 : 2025 :
SNo IS Number Title Technical Committee
1
IS 8764 : 1998 Method for determination of point load strength index of rocks (First Revision) CED 48
2
IS 9143 : 1979 Method for the determination of unconfined compressive strength of rock materials CED 48
3
IS 9221 : 1979 Method for the determination of modulus of elasticity and Poisson's ratio of rock materials in uniaxial compression CED 48
4
IS 11315 : Part 1 : 2023 Methods for Quantitative Description of Discontinuities in Rock Masses: Part 1 Orientation (First Revision) CED 48
5
IS 11315 : Part 2 : 2023 Methods for Quantitative Description of Discontinuities in Rock Masses Part 2 Spacing (First Revision) CED 48
6
IS 11315 : Part 4 : 2023 Methods for Quantitative Description of Discontinuities in Rock Masses Part 4 Roughness (First Revision) CED 48
7
IS 11315 : Part 5 : 2023 Methods for Quantitative Description of Discontinuities in Rock Masses Part 5 Wall Strength (First Revision) CED 48
8
IS 11315 : Part 8 : 2023 Methods for Quantitative Description of Discontinuities in Rock Masses Part 8 Seepage (First Revision) CED 48
9
IS 11315 : Part 11 : 2023 Methods for Quantitative Description of Discontinuities in Rock Masses Part 11 Core Recovery and Rock Quality Designation (First Revision) CED 48
10
IS 12070 : 1987 Code of practice for design and construction of shallow foundations on rocks CED 43
11
IS 13365 : Part 2 : 2019 Quantitative Classification Systems of Rock Mass — Guidelines Part 2 Rock Mass Quality for Prediction of Support Pressure, Support System and Engineering Properties in Underground Openings ( First Revision ) CED 48
International Standards Refered In IS 13365 : Part 1 : 2025 Standard contains no Cross Referenced International Standard.
IS 13365 : Part 1 : 2025 is Refered in following Indian Standards : Standard contains no Cross Referenced Indian Standard.