IS 1852 (1985): Rolling and cutting tolerances for hot ...
Mazdoor Kisan Shakti Sangathan ... SHRI S. BANERJEE ReRolling Mills Association of India, Calcutta ... SEBI S. K. MITRA Indian Iron Steel Co Ltd, Burnpur SHRI S. DU~YTA ( nate ) SHRI P. K. MUHHICRJEE Braithwaite Co Ltd. Calcutta SHRI AYIT KUMAR