IS Title/आईएस शीर्षक:
Methods for Quantitative Description of Discontinuities in Rock Masses Part 11 Core Recovery and Rock Quality Designation (First Revision)
Superseding IS/सुपरसीडिंग आईएस:
IS 11315 : Part 11 : 1985
Degree of Equivalence/समतुल्यता स्तर:
Indigenous
Number of Revisions/पुनरीक्षणों की संख्या:
1
Number of Amendments/संशोधनों की संख्या:
No amendment issued
Aspect/पक्ष:
Methods of tests
Language/भाषा:
English
Reaffirmation Year/पुनर्पुष्टि वर्ष:
No reaffirmation
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 )