BUREAU OF INDIAN STA <br/><br/>
INDIAN STANDARD METHOD FOR CHAPY IMPACT TEST ( U-NOTCH ) FOR METALS. IS 1499 - 1977 

 - 1st rev. ed.  1992 
 - NEW DELHI  BUREAU OF INDIAN STANDARDS. 
 - 10 
<br/><br/><label>Subjects--Topical Terms: </label><br/>  METHOD FOR CHARPY IMPACT TEST
<br/><br/><label>Dewey Class. No.: </label>621  / BUR