Indian Standard : method for chemical analysis of steels - part 4  determination of phosphorus by alkalimetric method 

 - Third Revision 
 - New Delhi  Bureau of Indian Standards  1987 
 - 8p 
<br/><br/> IS : 228( part 4 )-1987 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Indian Standards