This document defines the minimum requirements to ensure the interoperability of public hydrogen refuelling points including refuelling protocols that dispense gaseous hydrogen to road vehicles (e.g. Fuel Cell Electric Vehicles) complying with applicable regulations The safety and performance requirements for the entire hydrogen refuelling station (HRS)@ addressed in accordance with existing relevant European and national legislation@ are not included in this document. NOTE Guidance on considerations for hydrogen refuelling stations (HRS) is provided in ISO/TS 19880-1.