:
IS 9401 (Part 15/Sec 2) : 1992 Reviewed In : 2007
IS Title/आईएस शीर्षक:
Method of Measurement of Works in River Valley Projects (dams and appurtenant structures) - Part 15 : Investigation Works - Section 2 : Exploratory Drifting (Withdrawn)
Superseded by IS/प्रतिस्थापित आईएस:
IS 9401_15
Degree of Equivalence/समतुल्यता स्तर:
Indigenous
Number of Revisions/पुनरीक्षणों की संख्या:
New Standard
Number of Amendments/संशोधनों की संख्या:
No amendment issued