2016DIN EN 14420-8:2016-06 Hose fittings with clamp units - Part 8: Symmetrical half coupling (Guillemin system); German version EN 14420-8:2013+A1:2016
2016DIN EN 14420-8:2016 Hose fittings with clamp units - Part 8: Symmetrical half coupling (Guillemin system) (includes Amendment A1:2016)