Pipeline and Hazardous Materials Safety Administration March 19, 2025 – Federal Register Recent Federal Regulation Documents

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Hazardous Materials: Request for Feedback on Determining the Effectiveness of Pressure Relief Devices (PRDs) on Composite Overwrapped Pressure Vessels (COPVs)
Document Number: 2025-04605
Type: Notice
Date: 2025-03-19
Agency: Pipeline and Hazardous Materials Safety Administration, Department of Transportation
PHMSA is publishing this notice to solicit information to evaluate the test design for proposed bonfire tests on fully charged composite overwrapped pressure vessels (COPVs) with different pressure relief devices; seek input on how test results could inform design guidelines for COPVs; and solicit feedback on the impacts of possible updates for design guidelines.
https://regulations.justia.com/regulations/fedreg/2025/03/19/2025-04605.html
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