Fuel System Components for Liquefied Natural Gas Powered Vehicles

CSA Group
Standards Development Organisation:
Canadian Standards Association (operating as CSA Group)
Working Program:
View the CSA work program
Designation Number:
LNG 3.1
Standard Type:
Consensus SDO Standard
Standard Development Activity:
New Standard
Status:
Proceeding to development
SDO Comment Period Start Date:
SDO Comment Period End Date:
Posted On:

Scope:

This standard contains requirements for newly produced liquefied natural gas fuel system components, intended for use on liquefied natural gas powered vehicles. This standard applies to devices which have a service pressure of 30 bar (450 psi). Components include: regulator, valves (manual, manual container, automatic valve, excess flow, pressure relief), gas injector, pressure indicator, pressure regulator, gas flow adjustor, gas/air mixer,  pressure relief device,  gas tight housing and ventilation hose, rigid fuel line, flexible fuel line, vehicle hoses, filter, fittings, vaporizer/heat exchanger and relief line closures.

Note: The information provided above was obtained by the Standards Council of Canada (SCC) and is provided as part of a centralized, transparent notification system for new standards development. The system allows SCC-accredited Standards Development Organizations (SDOs), and members of the public, to be informed of new work in Canadian standards development, and allows SCC-accredited SDOs to identify and resolve potential duplication of standards and effort.

Individual SDOs are responsible for the content and accuracy of the information presented here. The text is presented in the language in which it was provided to SCC.