supply of acsr conductor for overhead transmission purpose conforming to is:398 part ll/1996 with amend ment no.1, 2 and 3 (reaffirmed 2007), isi marked, nominal size-50 sq.mm, standard conductor length- 1500 met er approximate with test report of nabl/ilac/central government lab to prove conformity of products to the spe cification. make- himalco, deegeelite or equivalent. [ warranty period: 30 months after the date of delivery ] ] sse/elec/cent.store/rep.shop/hbj, - acsr conductor for overhead