Download IS code for Apparatus Impact Value IS:9377 – 1979 Civil Engineer 11 years ago is_9377_1979_specification_for_apparatus_aggregate_impact_value IS:9377 – 1979 (Reaffirmed 1999) Indian Standard Specification for Apparatus Impact Value Download this code @ www.civilengineer.co.in Share this: Download IS : 9376-1979, Reaffirmed 1999 code free @ Civil EngineerIS-9259-1979 INDIAN STANDARD SPECIFICATION FOR LIQUID LIMIT APPARATUS FOR SOILS.Download IS code for Abrasion Resistance of concrete IS:9284 -1979