EN 14420-8:2004

Hose fittings with clamp units - Part 8: Symmetrical half coupling (Guillemin system)

General information

99.60 Withdrawal effective   Jan 24, 2007


CEN/TC 218 Rubber and plastics hoses and hose assemblies

European Norm

23.040.70   Hoses and hose assemblies


This document applies to hose fittings with symmetrical half couplings (Guillemin system), with mobile locking ring, for hose assemblies with a maximum working pressure of up to 25 bar, 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. It specifies dimensions, types of connections, quality of materials, marking requirements and testing requirements. The working temperature range is - 20 °C up to + 65 °C.

Related legislation

Legislation related to this standard


Construction products


Regulation (eu) No 305/2011 of the European Parliament and of the Council of 9 march 2011 laying down harmonised conditions for the marketing of construction products and repealing council directive 89/106/eec

Life cycle


EN 14420-8:2004
99.60 Withdrawal effective
Jan 24, 2007


EN 14420-8:2004/prA1