Priority and Sequencing Equipment for Hydrogen Fueling Systems

CSA Group
Standards Development Organisation:
Canadian Standards Association (operating as CSA Group)
Working Program:
View the CSA work program
Designation Number:
HGV 4.5
Standard Type:
National Standard of Canada - Domestic
Standard Development Activity:
New Standard
ICS code(s):
75.200
Status:
Proceeding to development
SDO Comment Period Start Date:
SDO Comment Period End Date:
Posted On:

Scope:

This standard details mechanical, physical, and electrical requirements for newly manufactured priority and sequencing equipment used for fueling of hydrogen gas vehicles.  These requirements apply to multiple-bank cascade storage systems that can be independently filled or discharged as part of a hydrogen gas vehicle fueling system.  Control panels direct the flow from the compressor to each of the storage systems to maintain hydrogen at the highest pressure, and allow sufficient storage availability to complete a vehicle fill.

Project need:

To support the hydrogen vehicle fueling industry by providing requirements for use of priority and sequencing control panels. This proposed New Standard is being developed at the request of Steve Wheaton. It will provide the industry with a standard for priority and sequencing.

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.