ISO 15500-13:2023 道路车辆 压缩天然气（CNG）燃料系统部件 第13部分：卸压装置（PRD）

标准编号：ISO 15500-13:2023

中文名称：道路车辆 压缩天然气（CNG）燃料系统部件 第13部分：卸压装置（PRD）

英文名称：Road vehicles — Compressed natural gas (CNG) fuel system components — Part 13: Pressure relief device (PRD)

发布日期：2023-02

标准范围

本文件规定了减压装置（PRD）的测试和要求，PRD是一种压缩天然气（CNG）燃料系统部件，用于ISO？定义的机动车辆类型。3833.本文件适用于按照ISO？15403-1.不适用于下列情形:A）？位于蒸发器上游并包括蒸发器的液化天然气(LNG)燃料系统部件；b）？燃料容器；c）？固定式燃气发动机；d）？容器安装硬件；e）？电子燃油管理；(f)？加油容器。

This document specifies tests and requirements for the pressure relief device (PRD), a compressed natural gas (CNG) fuel system component intended for use on the types of motor vehicles defined in ISO 3833.

This document is applicable to vehicles (mono-fuel, bi-fuel or dual-fuel applications) using natural gas in accordance with ISO 15403-1.

It is not applicable to the following:

a)       liquefied natural gas (LNG) fuel system components located upstream of, and including, the vaporizer;

b)       fuel containers;

c)        stationary gas engines;

d)       container-mounting hardware;

e)       electronic fuel management;

f)         refuelling receptacles.

标准预览图