What is ISO 15500 ‑ 9 about?
ISO 15500 ‑ 9 is part nine of the multi-series standard that 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 is applicable to vehicles (mono-fuel, bi-fuel, or dual-fuel applications) using natural gas in accordance with the ISO 15403 series.
Note-
ISO 15500 ‑ 9 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
Refueling receptacles
Who is ISO 15500 ‑ 9 for ?
ISO 15500 ‑ 9 on pressure regulator is useful for:
Compressed natural gas vehicle manufacturers
Compressed natural gas fuel system components manufacturers
Designers and manufacturers of the pressure regulator
Vehicle maintenance and repair shops
Why should you use ISO 15500 ‑ 9?
ISO 15500 ‑ 9 gives you marking instructions that will allow you to identify and trace the pressure regulator in the supply chain.
ISO 15500 ‑ 9