Indian standard temper designations of aluminium and its alloys 
Indian Standards Institution 
 - New Delhi  Indian Standards Institution  1969 
 - 5p. 
<br/><br/> IS 5052 : 1969 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Aluminium Alloys<br/> Standards <br/>NASA Thesaurus 
<br/><br/><label>Universal Decimal Class. No.: </label>083.7:669.71  / ISI