IS – 4968 (PART 1)-1976 INDIAN STANDARD METHOD FOR SUBSURFACE SOUNDING FOR SOILS DYNAMIC METHOD USING 50 MM CONE WITHOUT BENTONITE SLURRY.
Download this IS Code : IS – 4968 (PART 1)-1976 INDIAN STANDARD METHOD FOR SUBSURFACE SOUNDING FOR SOILS DYNAMIC METHOD USING 50 MM CONE WITHOUT BENTONITE SLURRY.