14 February 2020 AECS: Comments on the proposal for a new PTI Rule (FSD) PTI-17-06	PTI-17-06	2020-02-14
27 May 2019 AECS and PTI: draft provisions for periodical technical inspections of accident emergency call systems (Russia) PTI-14-03	PTI-14-03	2019-05-27
24 June 2020 Status report of the PTI informal working group WP.29-181-11	WP.29-181-11	2020-06-24
3 February 2021 Minutes of the 17th PTI informal group session PTI-17-10	PTI-17-10	2021-02-03
23 February 2021 Minutes of the 19th PTI informal group session PTI-19-05	PTI-19-05	2021-02-23
9 March 2021 Report to WP.29 about results of the 19th and 20th meetings of the Informal Working Group on Periodical Technical Inspections WP.29-183-18	WP.29-183-18	2021-03-09
10 December 2021 Proposal for new UN Rule on periodical inspections for accident emergency call systems (Russia) PTI-25-03	PTI-25-03	2021-12-10
3 December 2021 Agenda for the 25th PTI informal group session PTI-25-02	PTI-25-02	2021-12-03
20 January 2022 Minutes of the 25th PTI informal group session PTI-25-08	PTI-25-08	2022-01-20
10 March 2022 Periodical Technical Inspections informal group status report WP.29-186-16/Rev.1	WP.29-186-16/Rev.1	2022-03-10
15 February 2022 Agenda for the 26th PTI informal group session PTI-26-01/Rev.1	PTI-26-01/Rev.1	2022-02-15
17 March 2022 Minutes of the 26th PTI informal group session PTI-26-06	PTI-26-06	2022-03-17
14 February 2022 Draft text on uniform provisions for periodical technical inspections of accident emergency call systems PTI-26-04	PTI-26-04	2022-02-14
14 February 2022 Comments on PTI for emergency call systems (OICA) PTI-26-03	PTI-26-03	2022-02-14
22 March 2022 Proposal for Rule 5 for PTI of Accident Emergency Call Systems (AECS) GRSG-123-12	GRSG-123-12	2022-03-22
25 April 2022 Agenda for the 27th PTI informal group session PTI-27-01/Rev.1	PTI-27-01/Rev.1	2022-04-25
4 April 2022 Draft proposal and comments on the text for PTI and AECS (OICA) GRSG-123-36	GRSG-123-36	2022-04-04
28 June 2022 Agenda for the 28th PTI informal group session PTI-28-01	PTI-28-01	2022-06-28
31 May 2022 Minutes of the 27th PTI informal group session PTI-27-04	PTI-27-04	2022-05-31
17 June 2022 Report on results from the 27th PTI informal group session WP.29-187-21	WP.29-187-21	2022-06-17
10 October 2022 Periodical technical inspections of accident emergency call systems: Proposal for a new UN Rule GRSG-124-11	GRSG-124-11	2022-10-10
11 November 2022 PTI informal group report to WP.29 WP.29-188-17	WP.29-188-17	2022-11-11
7 February 2023 Agenda for the 29th PTI informal group session PTI-29-01/Rev.1	PTI-29-01/Rev.1	2023-02-07
7 September 2022 Minutes of the 27th PTI informal group session PTI-28-04	PTI-28-04	2022-09-07
22 February 2023 Minutes of the 29th PTI informal group session PTI-29-05	PTI-29-05	2023-02-22
7 March 2023 PTI informal group status report to WP.29 WP.29-189-14	WP.29-189-14	2023-03-07
14 April 2023 Agenda for the 31st PTI informal group session PTI-31-01/Rev.1	PTI-31-01/Rev.1	2023-04-14
11 May 2023 Minutes of the 31st PTI informal group session PTI-31-05	PTI-31-05	2023-05-11
6 June 2023 Agenda for the 32nd PTI informal group session PTI-32-01	PTI-32-01	2023-06-06
20 June 2023 PTI: Report to WP.29 on the 31st and 32nd informal group meetings WP.29-190-18	WP.29-190-18	2023-06-20
11 January 2023 AECS PTI: Proposal for a new Rule (1997 Agreement) GRSG/2023/6	GRSG/2023/6	2023-01-11
14 November 2023 PTI informal group status report to WP.29 WP.29-191-25	WP.29-191-25	2023-11-14
21 November 2023 Minutes of the 32nd PTI informal group session PTI-32-03	PTI-32-03	2023-11-21
4 December 2023 Agenda for the 33rd PTI informal group session PTI-33-01/Rev.1	PTI-33-01/Rev.1	2023-12-04
13 February Agenda for the 34th PTI informal group session PTI-34-01/Rev.2	PTI-34-01/Rev.2	2024-02-13
4 March PTI: Report to WP.29 about results of the 33rd and 34th informal group meetings WP.29-192-09	WP.29-192-09	2024-03-04
6 March Minutes of the 34th PTI informal group session PTI-34-06	PTI-34-06	2024-03-06
23 April Agenda for the 35th PTI informal group session PTI-35-01/Rev.2	PTI-35-01/Rev.2	2024-04-23