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| Document title | GTR 20: Proposal for an Amendment | ||||||||||
| Date | 30 Oct 2025 | Proposal to introduce provisions on thermal propagation as a result of a single cell thermal runaway. | |||||||||
| Source(s) | Canada, China, EC, France, Germany, Japan, Korea, Netherlands, UK, and USA | ||||||||||
| Status | Informal GR review | ||||||||||
| Rulemaking area(s) | |||||||||||
| Meeting(s) | |||||||||||
| Related documents | |||||||||||
| GRSP-78-19 | GTR 20: New requirements on thermal propagation | ||||||||||
| Downloads: | UNECE server | .pdf format | .docx format | GAR server | .pdf format | .docx format | |||||