BUREAU OF INDIAN STA INDIAN STANDARD SCHEDULES FOR WROUGHT STEELS : PART 5 STAINLESS AND HEAT-RESISTING STEELS. IS : 1570 - 2nd rev ed. 1990 - NEW DELHI BUREAU OF INDIAN STANDARDS. - 17 Subjects--Topical Terms: WROUGHT STEELS Dewey Class. No.: 620.17.17 / BUR