Automatic valves for use in gaseous hydrogen vehicle fueling stations

Designation Number:
CSA HGV 4.7
Standard Type:
National Standard of Canada - Domestic
Standard Sub-Type
Bi-National
Standard Development Activity:
New Edition
ICS code(s):
27.075
23.100.50
23.060
Status:
Proceeding to development
SDO Comment Period Start Date:
SDO Comment Period End Date:
Posted On:

Scope:

This standard contains safety requirements for the material, design, manufacture and testing of automatic valves used in gaseous hydrogen vehicle fueling stations. It applies to newly manufactured

pneumatically actuated valves, check valves, excess flow valves, and electrically actuated valves.  This standard does not apply to hydraulically actuated valves, pressure regulating valves, pressure relief valves or fueling nozzle valves as covered by SAE J2600, or ISO 17268

Project need:

A revision to address new technology and to harmonize with international requirements.

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.