User:Anshuman knmiet

History of DLW: Diesel electric locomotives were introduced on Indian Railways in 1950 to exploit their versatility, better hauling capabilities, low maintenance requirements and cost effectiveness as compared to steam locomotives. Diesel Locomotive Works was estabilished in 1961. over the years, DLW's production has progressively increased and it produced over 200 locomotives, the hightest ever in the year 2007 as against 4 locomotives produced in 1st year of its production in 1963-64. DLW got its first ISO certification in 1997. Recently DLW has obtained ISO 9001 n ISO 14001 in Dec 002.