CEN - PREN 13617-4
Petrol filling stations - Part 4: Safety requirements for construction and performance of swivels for use on metering pumps and dispensers
|Publication Date:||1 September 2018|
|ICS Code (Petroleum products and natural gas handling equipment):||75.200|
This document specifies safety requirements for the construction and performance of swivels to be fitted to delivery hose assemblies on metering pumps and dispensers installed at filling stations and used to dispense liquid fuels and aqueous urea solution into the tanks of motor vehicles, boats and light aircraft and into portable containers at flow rates up to 200 l · min-1. It pays particular attention to electrical, mechanical and hydraulic characteristics of swivels.
This document applies to fuels of Explosion Group IIA and also aqueous urea solution in accordance with ISO 22241-1.
NOTE 1 Fuels other than of Explosion Group IIA are excluded from this European Standard.
The requirements apply to swivels at ambient temperatures from -20 °C to +40 °C with the possibility for an extended temperature range.
This document applies mainly to hazards related to the ignition of liquid fuels being dispensed or their vapour. This document also addresses electrical and mechanical hazards of swivels.
This document does not apply to equipment dispensing compressed or liquefied gases.