supply of petroleum hydrocarbon solvent (second revision), grade 145/205, low aromatic to is: 1745/78(reaffirmed 2000), with additional requirements of icf/md/spec-045 issue status.02, rev.no.03dated14.06.2007 with amendment 01, packed in 200/210 litres capacity new and sound non-returnable m.s.drums to is:1783/1993.