1 / 2

Battery Assembly Testing Protocol Update Proposal by BMW, Daimler, Ford

This proposal suggests updating UN38.3.3 testing criteria for assembled batteries to include prevention of short circuits and over discharge among batteries. BMW, Daimler, and Ford advocate for clearer wording to enhance safety standards.

adriel
Download Presentation

Battery Assembly Testing Protocol Update Proposal by BMW, Daimler, Ford

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. BMW, Daimler, Ford: Clarificationtestingassembledbatteries • Wording in current UN38.3.3: • …battery assembly does not need to be tested if it is equipped with a system capable of monitoring the battery assembly : • and preventing short circuits • or over discharge between the batteries in the assembly • and any overheat or overcharge of the battery assembly. •  Interpretation: …preventing external short circuits of the battery assembly.

  2. BMW, Daimler, Ford: Clarificationtestingassembledbatteries • Proposed changing of UN38.3.3 (g) – Overcharge: • The assembled battery is be equipped with a system capable of: • preventing short circuits or over discharge between the batteries. •  Possible interpretation: “preventing short circuits between the batteries" • Proposal by BMW, Daimler, Ford: (introduction of comma) • …preventing short circuits, or over discharge between the batteries.

More Related