标准编号：ISO 12619-1:2014
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组件 第1部分：一般要求和定义
英文名称：Road vehicles — Compressed gaseous hydrogen (CGH2) and hydrogen/natural gas blends fuel system components — Part 1: General requirements and definitions
发布日期：2014-06
标准范围
This part of ISO 12619 specifies general requirements and definitions of compressed gaseous hydrogen(CGH2) and hydrogen/natural gas blends fuel system components, intended for use on the types of motorvehicles defined in ISO 3833. It also provides general design principles and specifies requirements forinstructions and markings.This part of ISO 12619 is applicable to vehicles using CGH2 in accordance with ISO 14687-1 or ISO 14687-2and 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:— liquefied hydrogen (LH2) fuel system components;— fuel containers;— stationary gas engines;— container mounting hardware;— electronic fuel management;— refuelling receptacles.NOTE 1 It is recognized that miscellaneous components not specifically covered herein can be examined tomeet the criteria of this part of ISO 12619 and tested according to the appropriate functional tests.NOTE 2 All references to pressure in this part of ISO 12619 are to be considered gauge pressures unlessotherwise specified.NOTE 3 This part of ISO 12619 may not apply to fuel cell vehicles in compliance with international regulations.
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