INDIAN STANDARD INSTITUTION <br/><br/>
Indian Standard Method for Charpy Impact test (U-NOTCH) for Metals (IS :1499 - 1977) 

 - 1st 
 - New Delhi  Indian Standard Institution  1978 
 - 8 pp 
<br/><br/><label>Subjects--Topical Terms: </label><br/>IS :1499 - 1977