The document specifies the characteristics, qualification and acceptance requirements for O-rings in low compression set fluorocarbon rubber (FKM).#,,#
DIN EN 3050:1998 history
1998DIN EN 3050:1998-07 Aerospace series - O-rings, in fluorocarbon rubber (FKM), low compression set - Technical specification; German version EN 3050:1998
1998DIN EN 3050:1998 Aerospace series - O-rings, in fluorocarbon rubber (FKM), low compression set - Technical specification; German version EN 3050:1998