BUREAU OF INDIAN STA INDIAN STANDARD STEEL WIRE FOR MECHNICAL SPRINGS-SPECIFICATION : PART 1 COLD DRAWN UNALLOYED STEEL W - 3rd rev. ed. 2001 - NEW DELHI BUREAU OF INDIAN STANDARDS. - 10 Subjects--Topical Terms: STEEL WIRE FOR MECHNICAL SPRINGS-SPECIFICATION Dewey Class. No.: 621.182.182 / BUR