Pressure relief devices for natural gas vehicle (NGV) fuel containers
Scope:
1.1 General
1.1.1
This Standard establishes minimum requirements for pressure relief devices (PRDs) intended for use on fuel containers that comply with ANSI/CSA NGV2, 49 CFR Part 571.304 (FMVSS 304), CSA B51, Part 2, and/or ISO 11439.
PRDs can be of any design or manufacturing method that meets the requirements of this Standard.
1.1.2
This Standard does not apply to reseating or resealing devices.
1.1.3
PRDs designed to comply with this Standard are expected to be used with natural gas fuel containing no more than 2% hydrogen by volume.
Project need:
To review the Standard within the required 5 year period.
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.