BUREAN OF INDIAN STANDARDS INSTITUTION
Is : 1717-1985. Method for Simple Torsion Test for Wire Rev - New Delhi BIS, Manak Bhavan 9 Bahadur shah Zafar marg 1986 - 7p
Is : 1717-1985
Is : 1717-1985. Method for Simple Torsion Test for Wire Rev - New Delhi BIS, Manak Bhavan 9 Bahadur shah Zafar marg 1986 - 7p
Is : 1717-1985