Proposal to introduce definitions of “escape hatch” and “emergency exit”, a test requirement for these devices, and provisions to ensure that elements that can move and enter the residual space of passengers after the bus overturning are present during testing, including provisions on fire extinguishers.
| Reference Number: | GRSG-127-36 |
| Submitted by: | Russia |
| Meeting Session(s): | 127th GRSG session (15-19 Apr 2024) |
| Document date: | 16 Apr 24 |
| Document status: | Informal GR review |
| Regarding: | UN R66 Coach Superstructure Strength |
| View full document file for more information | |
Proposal to add terms and definitions for “escape hatch” and “emergency exit”.
| Reference Number: | GRSG/2024/39 |
| Submitted by: | Russia |
| Meeting Session(s): | 128th GRSG session (7-11 Oct 2024) |
| Document date: | 22 Jul 24 |
| Document status: | Formal GR review |
| Regarding: | UN R66 Coach Superstructure Strength |
| View full document file for more information | |
Proposal from the GRSG task force on Automated Vehicles Regulation Screening to enable the application of UN R66 to ADS vehicles. In the absence of driver/driver’s compartment/manual driving controls in the vehicle, provisions related to them shall not be taken into account if not already covered by this amendment.
| Reference Number: | GRSG/2025/24 |
| Submitted by: | Netherlands |
| Meeting Session(s): | 130th GRSG session (6-9 Oct) |
| Document date: | 17 Jul 25 |
| Document status: | Formal GR review |
| Regarding: | UN R66 Coach Superstructure Strength | Regulation Screening for ADS |