Hydrogen fuel cell power systems for rolling stock
Scope:
Note: As requested by the responsible SDO, this NOI being reissued as the standard was in the initial stages of development for more than 12 months. The title and scope for this NOI were also updated. An additional comment period of December 10, 2024, to January 8, 2025 (originally published on June 7, 2022 and previously reissued on February 13, 2024)
1.1 Inclusions
This Document
- establishes minimum requirements for hydrogen fuel cell powered rolling stock, including retrofit and new-build units;
- addresses onboard systems from the refuelling receptacle; and
- includes requirements for PEM fuel cells and gaseous hydrogen.
Note: Rolling stock may have additional power source(s). For onboard lithium-ion batteries, see CSA TS-602.
1.2 Exclusions
This Document does not
- apply to wayside equipment;
- address systems related to interchange to the extent that they are covered by AAR specifications; and
- address hazards, risks, or requirements for components and systems that are typical and common to diesel-powered rolling stock.
Project need:
To support innovation and deployment in the field of hydrogen powered locomotives by providing guidance for the safe operations in the North American context.
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.