BS ISO 15500-4:2020
Road vehicles. Compressed natural gas (CNG) fuel system components Manual valve
|Standard number:||BS ISO 15500-4:2020|
|ISBN:||978 0 539 01210 1|
- 43.060.40 Fuel systems
This document specifies tests and requirements for the manual valve, 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:
liquefied natural gas (LNG) fuel system components located upstream of, and including, the vaporizer;
stationary gas engines;
electronic fuel management;