In 2018, the effort to evaluate Deployable Pedestrian Protection Systems (DPPS) through a task force was reconstituted under this informal working group to develop regulatory specifications for test procedures and performance requirements. For the preliminary work prior to the establishment of this informal working group, users should consult the Task Force on Deployable Pedestrian Protection Systems. The purpose of this effort is to develop provisions under the pedestrian safety regulations GTR 9 (1998 Agreement) and UN R127 (1958 Agreement).
| Agenda for the 21st DPPS informal group session |
| Reference Number: IWG-DPPS-21-01/Rev.1 |
| Meeting Sessions: 21st IWG-DPPS session (31 Jan-2 Feb 2023) |
| Document date: 11 Jan 23 |
| Relevant to: GTR No. 9 | Pedestrian Safety |
| Click here to view the full document file |
| GTR 9: Preamble for deployable pedestrian protection amendment |
| Reference Number: IWG-DPPS-21-04 |
| Meeting Sessions: 21st IWG-DPPS session (31 Jan-2 Feb 2023) |
| Document date: 11 Jan 23 |
| Relevant to: GTR No. 9 | Pedestrian Safety |
| Click here to view the full document file |
| GTR 9: Technical requirements section of the deployable pedestrian protection amendment |
| Reference Number: IWG-DPPS-21-05 |
| Meeting Sessions: 21st IWG-DPPS session (31 Jan-2 Feb 2023) |
| Document date: 11 Jan 23 |
| Relevant to: GTR No. 9 | Pedestrian Safety |
| Click here to view the full document file |
| DPPS informal group status report to GRSP |
| Reference Number: IWG-DPPS-21-06 |
| Meeting Sessions: 21st IWG-DPPS session (31 Jan-2 Feb 2023) |
| Document date: 11 Jan 23 |
| Relevant to: GTR No. 9 | Pedestrian Safety |
| Click here to view the full document file |
| DPPS: Comparison between HBMs (Annex 2) and Pedestrian Dummy |
| Reference Number: IWG-DPPS-21-08 |
| Submitted by: Japan |
| Meeting Sessions: 21st IWG-DPPS session (31 Jan-2 Feb 2023) |
| Document date: 27 Jan 23 |
| Relevant to: GTR No. 9 | Pedestrian Safety |
| Click here to view the full document file |
| DPPS: Proposal for Text of Preamble for Use of Pedestrian Dummy |
| Reference Number: IWG-DPPS-21-09 |
| Submitted by: Japan |
| Meeting Sessions: 21st IWG-DPPS session (31 Jan-2 Feb 2023) |
| Document date: 27 Jan 23 |
| Relevant to: GTR No. 9 | Pedestrian Safety |
| Click here to view the full document file |
| DPPS: Proposal for overshoot phase |
| Reference Number: IWG-DPPS-21-10 |
| Submitted by: BASt |
| Meeting Sessions: 21st IWG-DPPS session (31 Jan-2 Feb 2023) |
| Document date: 27 Jan 23 |
| Relevant to: GTR No. 9 | Pedestrian Safety |
| Click here to view the full document file |
| DPPS: Updates to draft Annexes 2 and 3 |
| Reference Number: IWG-DPPS-21-14 |
|
Updates to Annex 2 (Qualification Process of Human Body Models for Pedestrian HIT-Determination) and Annex 3 (HIT-Determination Simulation). |
| Submitted by: TU Graz |
| Meeting Sessions: 21st IWG-DPPS session (31 Jan-2 Feb 2023) |
| Document date: 31 Jan 23 |
| Relevant to: GTR No. 9 | Pedestrian Safety |
| Click here to view the full document file |
| DPPS: Smallest Human Body Model (pedestrian stature) provision |
| Reference Number: IWG-DPPS-21-12 |
| Submitted by: BASt |
| Meeting Sessions: 21st IWG-DPPS session (31 Jan-2 Feb 2023) |
| Document date: 31 Jan 23 |
| Relevant to: GTR No. 9 | Pedestrian Safety |
| Click here to view the full document file |
| DPPS: Comments on comparison between human body model and pedestrian dummy |
| Reference Number: IWG-DPPS-21-13 |
| Submitted by: BASt |
| Meeting Sessions: 21st IWG-DPPS session (31 Jan-2 Feb 2023) |
| Document date: 31 Jan 23 |
| Relevant to: GTR No. 9 | Pedestrian Safety |
| Click here to view the full document file |
| DPPS informal group decision list |
| Reference Number: IWG-DPPS-21-11/Rev.1 |
| Meeting Sessions: 21st IWG-DPPS session (31 Jan-2 Feb 2023) |
| Document date: 08 Feb 23 |
| Relevant to: GTR No. 9 | Pedestrian Safety |
| Click here to view the full document file |
| GTR 9: Consolidated text for a draft amendment on deployable pedestrian protection systems |
| Reference Number: IWG-DPPS-21-07/Rev.8 |
|
Final version pursuant to the DPPS 21st informal group session and post-meeting follow-up. |
| Meeting Sessions: 21st IWG-DPPS session (31 Jan-2 Feb 2023) |
| Document date: 16 Feb 23 |
| Relevant to: GTR No. 9 | Pedestrian Safety |
| Click here to view the full document file |
| GTR 9: Proposal for Amendment 3 on deployable pedestrian protection systems |
| Reference Number: GRSP/2023/xx |
| Meeting Sessions: 21st IWG-DPPS session (31 Jan-2 Feb 2023) |
| Document date: 17 Feb 23 |
| Relevant to: GTR No. 9 | Pedestrian Safety |
| Click here to view the full document file |
| MR1: Proposal for Amendment 4 on Generic Vehicle (GV) models for qualification of HBMs for HIT determination simulations |
| Reference Number: GRSP/2023/yy |
| Meeting Sessions: 21st IWG-DPPS session (31 Jan-2 Feb 2023) |
| Document date: 17 Feb 23 |
| Relevant to: GTR No. 9 | Pedestrian Safety and United Nations Agreement | Mutual Resolution No. 1: Management of Test Devices |
| Click here to view the full document file |
| Agenda for the 22nd DPPS informal group session |
| Reference Number: IWG-DPPS-22-01 |
| Meeting Sessions: 22nd IWG-DPPS session (12-13 Apr 2023) |
| Document date: 06 Apr 23 |
| Relevant to: GTR No. 9 | Pedestrian Safety |
| Click here to view the full document file |
| DPPS: Head impact time verification |
| Reference Number: IWG-DPPS-22-03 |
| Submitted by: VDA |
| Meeting Sessions: 22nd IWG-DPPS session (12-13 Apr 2023) |
| Document date: 06 Apr 23 |
| Relevant to: GTR No. 9 | Pedestrian Safety |
| Click here to view the full document file |
| DPPS informal group: Action list |
| Reference Number: IWG-DPPS-21-03 |
| Meeting Sessions: 21st IWG-DPPS session (31 Jan-2 Feb 2023) |
| Document date: 06 Apr 23 |
| Relevant to: GTR No. 9 | Pedestrian Safety |
| Click here to view the full document file |
| DPPS: Acetabulum position at the time of head impact |
| Reference Number: IWG-DPPS-22-05 |
| Submitted by: BASt |
| Meeting Sessions: 22nd IWG-DPPS session (12-13 Apr 2023) |
| Document date: 18 Apr 23 |
| Relevant to: GTR No. 9 | Pedestrian Safety |
| Click here to view the full document file |
| Minutes of the 21st DPPS informal group session |
| Reference Number: IWG-DPPS-21-02 |
| Meeting Sessions: 21st IWG-DPPS session (31 Jan-2 Feb 2023) |
| Document date: 18 Apr 23 |
| Relevant to: GTR No. 9 | Pedestrian Safety |
| Click here to view the full document file |
| Action list from the 22nd DPPS informal group session |
| Reference Number: IWG-DPPS-22-06 |
| Meeting Sessions: 22nd IWG-DPPS session (12-13 Apr 2023) |
| Document date: 20 Apr 23 |
| Relevant to: UN Regulation No. 127 | Pedestrian Safety and GTR No. 9 | Pedestrian Safety |
| Click here to view the full document file |
| DPPS testing: Overall flowchart -references revised |
| Reference Number: IWG-DPPS-23-04 |
| Submitted by: BASt |
| Meeting Sessions: 23rd IWG-DPPS session (24 Apr 2023) |
| Document date: 20 Apr 23 |
| Relevant to: UN Regulation No. 127 | Pedestrian Safety and GTR No. 9 | Pedestrian Safety |
| Click here to view the full document file |
| DPPS test rig synchronization |
| Reference Number: IWG-DPPS-23-03 |
| Submitted by: BASt |
| Meeting Sessions: 23rd IWG-DPPS session (24 Apr 2023) |
| Document date: 20 Apr 23 |
| Relevant to: UN Regulation No. 127 | Pedestrian Safety and GTR No. 9 | Pedestrian Safety |
| Click here to view the full document file |
| GTR 9: Draft proposal for Amendment 3 (DPPS) |
| Reference Number: IWG-DPPS-22-04 |
|
Consolidated document with all changes GTR and UN Regulation as of 13 April 2023. |
| Meeting Sessions: 22nd IWG-DPPS session (12-13 Apr 2023) |
| Document date: 20 Apr 23 |
| Relevant to: GTR No. 9 | Pedestrian Safety |
| Click here to view the full document file |
| Agenda for the 23rd DPPS informal group session |
| Reference Number: IWG-DPPS-23-01 |
| Meeting Sessions: 23rd IWG-DPPS session (24 Apr 2023) |
| Document date: 20 Apr 23 |
| Relevant to: UN Regulation No. 127 | Pedestrian Safety and GTR No. 9 | Pedestrian Safety |
| Click here to view the full document file |
| Minutes of the 22nd DPPS informal group session |
| Reference Number: IWG-DPPS-22-02/Rev.1 |
| Meeting Sessions: 22nd IWG-DPPS session (12-13 Apr 2023) |
| Document date: 24 Apr 23 |
| Relevant to: GTR No. 9 | Pedestrian Safety |
| Click here to view the full document file |
| GTR 9: Consolidated DPPS amendments (Amendment 3) |
| Reference Number: IWG-DPPS-23-05 |
|
Amendments covering GTR 9 and UN R127 changes. |
| Meeting Sessions: 23rd IWG-DPPS session (24 Apr 2023) |
| Document date: 24 Apr 23 |
| Relevant to: UN Regulation No. 127 | Pedestrian Safety and GTR No. 9 | Pedestrian Safety |
| Click here to view the full document file |
| MR1: Updated proposal for Amendment 5 |
| Reference Number: IWG-DPPS-23-06 |
|
Proposal to add Generic Vehicle (GV) models for qualification of Human Body Models for HIT determination simulations |
| Meeting Sessions: 23rd IWG-DPPS session (24 Apr 2023) |
| Document date: 24 Apr 23 |
| Relevant to: GTR No. 9 | Pedestrian Safety and United Nations Agreement | Mutual Resolution No. 1: Management of Test Devices |
| Click here to view the full document file |
| Minutes of the 23rd DPPS informal group session |
| Reference Number: IWG-DPPS-23-02 |
| Meeting Sessions: 23rd IWG-DPPS session (24 Apr 2023) |
| Document date: 24 Apr 23 |
| Relevant to: UN Regulation No. 127 | Pedestrian Safety, GTR No. 9 | Pedestrian Safety, and United Nations Agreement | Mutual Resolution No. 1: Management of Test Devices |
| Click here to view the full document file |
| DPPS: Small group discussions on tolerances |
| Reference Number: IWG-DPPS-23-07 |
| Meeting Sessions: 23rd IWG-DPPS session (24 Apr 2023) |
| Document date: 28 Apr 23 |
| Relevant to: UN Regulation No. 127 | Pedestrian Safety and GTR No. 9 | Pedestrian Safety |
| Click here to view the full document file |
| MR1: Proposal for Amendment 4 (generic vehicle model) |
| Reference Number: IWG-DPPS-23-08 |
| Meeting Sessions: 23rd IWG-DPPS session (24 Apr 2023) |
| Document date: 28 Apr 23 |
| Relevant to: UN Regulation No. 127 | Pedestrian Safety, GTR No. 9 | Pedestrian Safety, and United Nations Agreement | Mutual Resolution No. 1: Management of Test Devices |
| Click here to view the full document file |
| MR1: Proposal for Amendment 5 (human body model) |
| Reference Number: IWG-DPPS-23-09 |
| Meeting Sessions: 23rd IWG-DPPS session (24 Apr 2023) |
| Document date: 28 Apr 23 |
| Relevant to: UN Regulation No. 127 | Pedestrian Safety, GTR No. 9 | Pedestrian Safety, and United Nations Agreement | Mutual Resolution No. 1: Management of Test Devices |
| Click here to view the full document file |
| GTR 9: Proposal for Amendment 3 (DPPS) |
| Reference Number: IWG-DPPS-23-10 |
| Meeting Sessions: 23rd IWG-DPPS session (24 Apr 2023) |
| Document date: 05 May 23 |
| Relevant to: GTR No. 9 | Pedestrian Safety |
| Click here to view the full document file |
| GTR 9: Draft Final Report on the Development of Amendment 3 (DPPS) |
| Reference Number: IWG-DPPS-23-11 |
| Meeting Sessions: 23rd IWG-DPPS session (24 Apr 2023) |
| Document date: 05 May 23 |
| Relevant to: GTR No. 9 | Pedestrian Safety |
| Click here to view the full document file |
| Agenda for the 24th DPPS informal group session |
| Reference Number: IWG-DPPS-24-01 |
| Meeting Sessions: 24th IWG-DPPS session (19 Jun 2023) |
| Document date: 26 May 23 |
| Relevant to: UN Regulation No. 127 | Pedestrian Safety and GTR No. 9 | Pedestrian Safety |
| Click here to view the full document file |
| Minutes of the 24th DPPS informal group session |
| Reference Number: IWG-DPPS-24-02 |
| Meeting Sessions: 24th IWG-DPPS session (19 Jun 2023) |
| Document date: 21 Jun 23 |
| Relevant to: UN Regulation No. 127 | Pedestrian Safety and GTR No. 9 | Pedestrian Safety |
| Click here to view the full document file |
| DPPS: Outcomes on small group meeting on editorial organization |
| Reference Number: IWG-DPPS-24-05 |
| Submitted by: TU Graz |
| Meeting Sessions: 24th IWG-DPPS session (19 Jun 2023) |
| Document date: 16 Jun 23 |
| Relevant to: GTR No. 9 | Pedestrian Safety and United Nations Agreement | Mutual Resolution No. 1: Management of Test Devices |
| Click here to view the full document file |
| Prerequisites and tools used in DPPS procedure |
| Reference Number: IWG-DPPS-24-03 |
| Submitted by: TU Graz |
| Meeting Sessions: 24th IWG-DPPS session (19 Jun 2023) |
| Document date: 21 Jun 23 |
| Relevant to: GTR No. 9 | Pedestrian Safety |
| Click here to view the full document file |
| Open Issues on GV Models for DPPS |
| Reference Number: IWG-DPPS-24-04 |
| Submitted by: BASt |
| Meeting Sessions: 24th IWG-DPPS session (19 Jun 2023) |
| Document date: 28 Jun 23 |
| Relevant to: GTR No. 9 | Pedestrian Safety and United Nations Agreement | Mutual Resolution No. 1: Management of Test Devices |
| Click here to view the full document file |
| Terms of Reference for the DPPS informal working group |
| Reference Number: IWG-DPPS-01-03 |
|
Scope of work, objectives, and procedures for the work on amendments to GTR 9 and UN R127 to introduce provisions for deployable pedestrian protection systems. |
| Meeting Sessions: 1st IWG-DPPS session (18-20 Apr 2018) |
| Document date: 22 Aug 18 |
| Relevant to: GTR No. 9 | Pedestrian Safety and UN Regulation No. 127 | Pedestrian Safety |
| Click here to view the full document file |
| Agenda for the 25th DPPS informal group session |
| Reference Number: IWG-DPPS-25-01 |
| Meeting Sessions: 25th IWG-DPPS session (29 Aug 2023) |
| Document date: 29 Aug 23 |
| Relevant to: UN Regulation No. 127 | Pedestrian Safety and GTR No. 9 | Pedestrian Safety |
| Click here to view the full document file |
| GTR 9: Input on Generic Vehicle Model in DPPS amendment preamble |
| Reference Number: IWG-DPPS-25-06 |
| Submitted by: OICA |
| Meeting Sessions: 25th IWG-DPPS session (29 Aug 2023) |
| Document date: 31 Aug 23 |
| Relevant to: GTR No. 9 | Pedestrian Safety |
| Click here to view the full document file |
| Generic Vehicle Model documentation |
| Reference Number: IWG-DPPS-25-05 |
| Meeting Sessions: 25th IWG-DPPS session (29 Aug 2023) and 2nd EqOP-TF3 session (31 Jan-1 Feb 2024) |
| Document date: 04 Sep 23 |
| Relevant to: UN Regulation No. 127 | Pedestrian Safety and GTR No. 9 | Pedestrian Safety |
| Click here to view the full document file |
| GTR 9: Draft proposal for amendment on deployable pedestrian protection systems |
| Reference Number: IWG-DPPS-25-03/Rev.4 |
| Meeting Sessions: 25th IWG-DPPS session (29 Aug 2023) |
| Document date: 07 Sep 23 |
| Relevant to: GTR No. 9 | Pedestrian Safety |
| Click here to view the full document file |
| MR1: Draft specifications for Human Body Models for Pedestrian Head Impact Time (HIT) Determination for DPPS |
| Reference Number: IWG-DPPS-25-04/Rev.5 |
| Meeting Sessions: 25th IWG-DPPS session (29 Aug 2023) |
| Document date: 07 Sep 23 |
| Relevant to: United Nations Agreement | Mutual Resolution No. 1: Management of Test Devices |
| Click here to view the full document file |
| DPPS: Background on preamble proposal for Generic Vehicle Models |
| Reference Number: IWG-DPPS-25-07 |
| Submitted by: OICA |
| Meeting Sessions: 25th IWG-DPPS session (29 Aug 2023) |
| Document date: 31 Aug 23 |
| Relevant to: GTR No. 9 | Pedestrian Safety and United Nations Agreement | Mutual Resolution No. 1: Management of Test Devices |
| Click here to view the full document file |
| Minutes of the 25th DPPS informal group |
| Reference Number: IWG-DPPS-25-02/Rev.2 |
| Meeting Sessions: 25th IWG-DPPS session (29 Aug 2023) |
| Document date: 27 Nov 23 |
| Relevant to: GTR No. 9 | Pedestrian Safety |
| Click here to view the full document file |
| Agenda for the 26th DPPS informal group session |
| Reference Number: IWG-DPPS-26-01/Rev.1 |
| Meeting Sessions: 26th IWG-DPPS session (8-9 Nov 2023) |
| Document date: 08 Nov 23 |
| Relevant to: UN Regulation No. 127 | Pedestrian Safety and GTR No. 9 | Pedestrian Safety |
| Click here to view the full document file |
| Minutes of the 26th DPPS informal group session |
| Reference Number: IWG-DPPS-26-02 |
| Meeting Sessions: 26th IWG-DPPS session (8-9 Nov 2023) |
| Document date: 27 Nov 23 |
| Relevant to: UN Regulation No. 127 | Pedestrian Safety and GTR No. 9 | Pedestrian Safety |
| Click here to view the full document file |
| GTR 9: Draft informal document to amend GRSP/2023/31 |
| Reference Number: GRSP-74-xx |
|
Latest updates to the formal proposal for an amendment to introduce provisions for deployable pedestrian protection systems. |
| Meeting Sessions: 26th IWG-DPPS session (8-9 Nov 2023) |
| Document date: 27 Nov 23 |
| Relevant to: GTR No. 9 | Pedestrian Safety |
| Click here to view the full document file |
| GTR 9: Amendments to the technical report on DPPS provisions |
| Reference Number: GRSP-74-zz |
| Meeting Sessions: 26th IWG-DPPS session (8-9 Nov 2023) |
| Document date: 27 Nov 23 |
| Relevant to: GTR No. 9 | Pedestrian Safety |
| Click here to view the full document file |
| MR1: Amendments to GRSP/2023/33 (DPPS-related testing tools) |
| Reference Number: GRSP-74-yy |
| Meeting Sessions: 26th IWG-DPPS session (8-9 Nov 2023) |
| Document date: 27 Nov 23 |
| Relevant to: GTR No. 9 | Pedestrian Safety |
| Click here to view the full document file |