DS EN 14420-4:2013
DS EN 14420-4:2013 Hose Fittings With Clamp Units - Part 4: Flange Connections Defines requirements for hose tails according to EN 14420-2, with flanges of mating dimensions PN 10/PN 16/PN 25/PN 40 (according to nominal size and pressure stage) according to EN 1092-1, on hose fi