International Organization for Standardization (ISO)
Latest
ISO 15500-19:2020
Scope
This document specifies tests and requirements for fittings, compressed natural gas (CNG) fuel system components 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 the ISO 15403 series.
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.
ISO 15500-19:2020 Referenced Document
ISO 15500-1 Road vehicles - Compressed natural gas (CNG) fuel system components - Part 1: General requirements and definitions
ISO 15500-2:2016 Road vehicles - Compressed natural gas (CNG) fuel system components - Part 2: Performance and general test methods
ISO 15500-19:2020 history
2020ISO 15500-19:2020 Road vehicles — Compressed natural gas (CNG) fuel system components — Part 19: Fittings
2016ISO 15500-19:2012/Amd 1:2016 Road vehicles - Compressed natural gas (CNG) fuel system components - Part 19: Fittings; Amendment 1
2012ISO 15500-19:2012 Road vehicles - Compressed natural gas (CNG) fuel system components - Part 19: Fittings
2001ISO 15500-19:2001 Road vehicles - Compressed natural gas (CNG) fuel system components - Part 19: Fittings