50.60 Close of voting. Proof returned by secretariat Nov 6, 2015
CEN
CEN/TC 218 Rubber and plastics hoses and hose assemblies
European Norm
23.040.70 Hoses and hose assemblies
This European Standard specifies dimensions, types of connections, quality of materials, marking requirements and testing requirements for hose fittings with symmetrical half couplings (Guillemin system), with mobile locking ring, for hose assemblies with a maximum working pressure of up to 10 bar1) with hose tails according to EN 14420-2 and clamp units according to EN 14420-3. Couplings in accordance with this document serve as link between hoses and connections to transport liquids, solids (e.g. powders, granules) except steam and liquid gas. The working temperature range is -20 °C up to +65 °C. With the Amendment 1 a cross-reference will be added regarding the permissible working pressures and temperature stated in EN 14420-1, 4.3. Furthermore, Figure 1 will be updated.
1) 1 bar = 0,1 MPa
WITHDRAWN
EN 14420-8:2013
IN_DEVELOPMENT
EN 14420-8:2013/FprA1:2015
50.60
Close of voting. Proof returned by secretariat
Nov 6, 2015
