本文件规定了确保氢气换料互操作性的最低要求 要点，包括向道路车辆（如燃料电池）分配气态氢的加油协议 电动汽车）符合适用于此类车辆的法规。购买本文件时可获得的所有当前修订均包含在购买本文件中。

This document defines the minimum requirements to ensure the interoperability of hydrogen refuelling points, including refuelling protocols that dispense gaseous hydrogen to road vehicles (e.g. Fuel Cell Electric Vehicles) that comply with legislation applicable to such vehicles.All current amendments available at time of purchase are included with the purchase of this document.