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Indian Standard Details

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Basic Details
IS Number : IS 9221 : 1979
Reviewed In : 2021
IS Title [Eng-Hn] : Method for the determination of modulus of elasticity and Poisson's ratio of rock materials in uniaxial compression
No of Revision : 0
No of Amendments : 0
Technical Department : Civil Engineering Department
Technical Committee : CED 48 ( Rock Mechanics )
Language : English

Classification Details
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: Methods of tests
Certification: None
Ministry : No Associated Ministry
Short Commom Man's Title: Determination of Modulus of Elasticity and Poisson Ratio of rocks
Itchs: N/A
Degree of Equivalence: Indigenous
Identical/Equivalent Standards:
Organisation :

Cross Referencing Details
Indian Standards Refered In IS IS 9221 : 1979 :
SNo IS Number Title Technical Committee
1
IS 2 : 1960 Rules for Rounding off Numerical Values MSD 3
2
IS 1586 : 2000 Method for Rockwell Hardness Test for Metallic Material (Scales A-B-C-D-E-F-G-H-K 15N, 30N, 45N, 15T, 30T and 45T) MTD 3
3
IS 9179 : 1979 Method for preparation of rock specimen for laboratory testing CED 48
4
IS 7292 : 1974 Code of practice for in-situ determination of rock properties by flat jack CED 48
5
IS 7317 : 2020 Uniaxial Jacking Test for Deformation Modulus of Rock Mass — Code of Practice ( Second Revision ) CED 48
6
IS 7746 : 1991 Znsitu shear test on rockcode of practice (First Revision) CED 48
7
IS 8764 : 1998 Method for determination of point load strength index of rocks (First Revision) CED 48
8
IS 9143 : 1979 Method for the determination of unconfined compressive strength of rock materials CED 48
International Standards Refered In IS 9221 : 1979
SNo International Standard Number
1 0 0 : 0 : 0 0
IS 9221 : 1979 is Refered in following Indian Standards :
SNo IS Number Title Technical Committee
1 IS 17163 : 2020 Site Specific Investigation and Stability Analysis of Landslides - Guidelines CED 56
2 IS 1892 : 1979 Code of practice for subsurface investigation for foundations (First Revision) CED 43
3 IS/IEC/TR 63042 : Part 100 : 2016 UHV AC TRANSMISSION SYSTEMS Part 100: General information ETD 48