DS EN 1514-1:1997
DS EN 1514-1:1997 Flanges And Their Joints - Dimensions Of Gaskets For Pn-Designated Flanges - Part 1: Non-Metallic Flat Gaskets With Or Without Inserts Defines the dimensions and marking of non-metallic flat gaskets, with or without inserts, for use with flanges complying with EN 1092-1, EN 1092-2, EN 1092-3 and EN 1092-4, and pipes and fittings comp