Tenders for Supply Of Inhibited Mineral Insulating Transformer Oil As Per Is: 335 / 2018 Type-ii And Railways Requirement As Per Rdso Letter No.ti / Psi / Insoil / Policy / 07 Dated 27.02.2007 & Letter No: Ti / Psi / Insoil / Policy / 08 Dated 06.02.2008 And Ti / Psi / Trnpwr / Policy / 16 / 01 Dated 28.10.2016 And Ti / Psi / Insoil / Policy / 19 Dated 26.07.2019.
