GB 19239-2022 Translated English of Chinese Standard (GB 19239-2022, GB19239-2022): Installation specification for gas system of gas vehicles
https://www.chinesestandard.net, 9 בדצמ׳ 2022 - 15 עמודים
This document specifies the installation requirements, test methods, inspection rules and implementation transition period of the gas system of gas vehicles.
The requirements for the transition period of the implementation of this document
Implementation Transition Period
acceleration of 5g actual installation mode Adjust the force Air-tight Test applied force carburetor Category-N2 cylinder is installed cylinder or gas direction is 5g displacement data draw the force-displacement driver’s cab exit-factory inspection items fastening belt fix the test fixing seat flame retardant foaming liquid force and displacement force application force applying mechanism force applying point fuel switch gas cylinder set gas liquid Gas supply gas system gas vehicles heat sources increase the installation installation method Installation Strength Test LNG cylinder LNG system longitudinal acceleration LPG system leakage method specified original vehicle passenger compartment QC/T rated working pressure record the force refueling device Refueling Port relation curve requirements of Chapter satisfy the requirements single gas cylinder specified in 5.1.4 stop the force system leakage test system of gas test device Test method test piece tested in accordance vehicles shall satisfy vehicles shall withstand ventilation port vertical downward direction