Supply Of Brushes Paint And Varnish Flat Size 12 Mm Of Vulcanized Rubber Setting Type To Spec Is: 384part -1;2012or Latest And Bristles To Is 1844/1993 Or Latest.note: Four Test Samples To Be Supplied By The Firm To Test The Samples As Per Procedure Attached In The Rdso Letter No.m&c/pcn/1/42 Dt.nil 09.04/01.10.2004. Supply To Be Made In Cotton Boxes I.e. 12/16/24 Nos. In Each Box.