标准编号：ISO 21266-1:2018
中文名称：道路车辆 压缩气态氢（CGH2）和氢/天然气混合燃料系统 第1部分：安全要求
英文名称：Road vehicles — Compressed gaseous hydrogen (CGH2) and hydrogen/natural gas blends fuel systems — Part 1: Safety requirements
发布日期：2018-10
标准范围
This document specifies the minimum safety requirements applicable for the functionality of
compressed gaseous hydrogen (CGH2) and hydrogen/natural gas blends on-board fuel systems
intended for use on the types of motor vehicles defined in ISO 3833.
It is applicable to vehicles using compressed gaseous hydrogen (CGH2), in accordance with ISO 14687-1
or ISO 14687-2, and hydrogen/natural gas blends using natural gas, in accordance with ISO 15403-1
and ISO/TR 15403-2. It is not applicable to the following:
1) liquefied hydrogen (LH2) fuel system components;
2) fuel containers;
3) stationary gas engines;
4) container mounting hardware;
5) electronic fuel management;
6) refuelling receptacles; and
7) fuel cell vehicles.
NOTE 1 It is recognized that miscellaneous components not specifically covered herein can be examined to
meet the criteria of this document and tested according to the appropriate functional tests.
NOTE 2 All references to pressure in this document are considered gauge pressures unless otherwise
specified.
All matters relating to the skills of installers and converters have been excluded from this document.
立即下载标准文件