tender for medium density fibre board of 18mm thickness to is:12406 / 2003,grade sbg-1. one set of mdfboard consisting of the following three sizes (1) 200 x 200 mm qty-12 nos. (2).300 x 300 mm --06 nos. (3) 750x 200 mm qty-08 nos. for battery packing in diesel and electric locomotive to avoid leakage current.
