IS : 5640 – 1970 (Reaffirmed 1998 ) Method of Test for Determining Aggregates impact value of soft coarse Aggregates
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IS : 5640 - 1970 (Reaffirmed 1998 )
IS : 5640 – 1970 (Reaffirmed 1998 ) Method of Test for Determining Aggregates impact value of soft coarse Aggregates
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