We provide Tender Bidding Support for Supply of Socks Cotton Dark Grey Type Ii Pattern To Is 3329/73 Amendment No.3, Revision 1 Reaffirmed In 2010 Or Latest Size 30 Cms With Provision Of Nylon Elastic In The Rib Top To Hold The Socks And Approx. 15% Synthetic Fibre To Ensure Elasticity In The Socks. The Supplier Should Submit The Test Certificate Of Cotton Socks As Per Is-3329:1973 Obtained From Either Central Labour Institute- Mumbai Or Msme Testing Centre, Guindy, Chennai..