Proposal to introduce installation specifications for securing a cab mounted on a vehicle to the test rig for tests B and C, as is currently provided for test A, under UN R29. This proposal aims to improve repeatability and reproducibility while allowing more flexibility in permitting the use of rigid composite blocks and/or (adjustable) metal brackets in securing the vehicle in the place of the wooden block presently prescribed in Figure 1.

European Commission proposal for supplementary items to be discussed in the context of GTR No. 13 Phase 2.

Discussion to kick off phase 2 work on defining uniform methods for assessing the risk of thermal propagation across the REESS.

The purpose of this document is to facilitate arrival at a common understanding among EVS informal group contracting parties on thermal runaway propagation risk assessment. Several contracting parties are embarking on a thermal runaway propagation experimental research campaigns for Phase 2 and a common understanding is important to help focus research efforts especially considering the complexity of cost-intensive thermal propagation tests. This approach is expected to further facilitate coordination of contracting parties’ research and to pave a path for effective round-robin testing. For this purpose, this document contains a non-exhaustive list of questions for discussion and agreement among experts.

Working draft text for discussion within the CRS informal group.

Working draft proposal of “Phase 3” amendments (universal belted and specific-to-vehicle belted CRS) for discussion within the CRS informal group.

Working draft proposal for discussion within the CRS informal group. The text corrects wording and chapter references, clarifies test procedures, and introduces new definitions.

Working draft for discussion within the CRS informal group. The text corrects wording and chapter references, clarifies test procedures and introduces new definitions.

Extensive list of remarks concerning improvements to the current (phase 1) version of the GTR on hydrogen fuel-cell vehicle safety.

Copy of a proposal put forward by the European Commission in 2013.