INDIAN STANDARD INSTITUTION <br/><br/>
Indian Standard Method for Calibration of standardized block to be used for Rockwell 'B' and 'C' Scale Hardness testing Machines IS :3754 : 1967 

 - New Delhi  Indian Standard Institution  1968 
 - 8 pp 
<br/><br/><label>Subjects--Topical Terms: </label><br/>IS:3754-1967