DIN EN 1514-3:1997 Flanges and their joints - Dimensions of gaskets for PN-designated flanges - Part 3: Non-metallic PTFE envelope gaskets; German version EN 1514-3:1997
The document specifies the dimensions and marking of IBC (inside bolt circle) non-metallic PTFE envelope gaskets for use with flanges complying with DIN EN 1092-1,-2,-3, und 4 for PN 6 up to and including PN 63, up to and including DN 600.
DIN EN 1514-3:1997 history
1997DIN EN 1514-3:1997-08 Flanges and their joints - Dimensions of gaskets for PN-designated flanges - Part 3: Non-metallic PTFE envelope gaskets; German version EN 1514-3:1997
1997DIN EN 1514-3:1997 Flanges and their joints - Dimensions of gaskets for PN-designated flanges - Part 3: Non-metallic PTFE envelope gaskets; German version EN 1514-3:1997