Railway applications - Acceptance criteria for leak tests on permanently installed hydrogen systems of railway vehicles - Test requirements and acceptance criteria
Abstract
In practice, existing methods for leak testing lead to disproportionate corrective measures due to unspecific test criteria. This new document is intended to derive practical acceptance criteria for the commissioning and testing of permanently installed hydrogen systems from recognized leak test methods. For this purpose, the release quantities at joints and surfaces, as well as the different visual and measured characteristics of the release are to be investi-gated, and generic acceptance criteria and test rules are to be defined.
Begin
2024-11-19
Planned document number
DIN 5529
Project number
08701672
Responsible national committee
NA 087-00-21 GA - Joint working committee FSF/NAGas: Hydrogen technologies for rail vehicles
