NF F11-070:2018 Railway rolling stock - Quick hose assemblies and quick-action couplings for the compressed-air circuits of rail and rail-assimilable vehicles
2018NF F11-070:2018 Railway rolling stock - Quick hose assemblies and quick-action couplings for the compressed-air circuits of rail and rail-assimilable vehicles
1989NF F11-070:1989 Railway rolling stock. Quick hose assemblies and quick-action couplings for the compressed-air circuits of rail and rail-assimilable vehicles.