This European Standard specifies minimum requirements for three types of hoses in two categories and two classes of hose assemblies used for measured fuel dispensing, including oxygenated fuels (up to a maximum of 15 % oxygenated compounds). The assemblies are intended for use at ambient temperatures between -30 °C and +55 °C for normal temperature class and -40 °C and +55 °C for low temperature class at a working pressure <= 16 bar. NOTE As part of the certification of a new dispenser testing of fuel samples in accordance with EN 228 and EN 590 should be carried out at least 8 weeks after the first use of the equipment to avoid unrepresentative sulphur content results.