ISO 15500-9:2012 specifies tests and requirements for the pressure regulator, a compressed natural gas (CNG) fuel system component intended for use on the types of motor vehicles defined in ISO 3833.
ISO 15500-9:2012 is applicable to vehicles (mono-fuel, bi-fuel or dual-fuel applications) using natural gas in accordance with ISO 15403.
It is not applicable to the following:
- liquefied natural gas (LNG) fuel system components located upstream of, and including, the vaporizer;
- fuel containers;
- stationary gas engines;
- container-mounting hardware;
- electronic fuel management;
- refuelling receptacles.
Edition: 2 (Monolingual) ICS: 43.060.40 Status: Published Stage: 60.60 (2012-04-04) TC/SC: ISO/TC 22/SC 25 Number of Pages: 6
Revises: ISO 15500-9:2001