This standard specifies requirements for hose fittings with clamp units for hoses made of rubber/plastics or thermoplastics preferably for use with flammable and non flammable products. It contains requirements for hose fittings to ensure that, when used appropriately, the user or third persons are not exposed to hazards from fire, explosions or acid burns, for example from mineral oils or chemicals, and that the environment is protected from pollution and other detriments.The use of non-asbestos materials for gaskets in hose fittings is recommended in this series of standards.
DIN EN 14420-1:2007 history
2013DIN EN 14420-1:2013-09 Hose fittings with clamp units - Part 1: Requirements, types of fixing and connection, designation and testing; German version EN 14420-1:2013
2013DIN EN 14420-1:2013 Hose fittings with clamp units - Part 1: Requirements, types of fixing and connection, designation and testing; German version EN 14420-1:2013
2007DIN EN 14420-1:2007 Hose fittings with clamp units - Part 1: Requirements, survey, designation and testing; German version EN 14420-1:2004+A1:2007