Proposal as approved by the GRSP to amend the regulation pursuant to the recommendations resulting from a review of the text by the informal working group on child restraint systems.
| Reference Number: | WP.29/2013/110 |
| Meeting Session(s): | 161st WP.29 session (12-15 Nov 2013) |
| Document date: | 23 Jul 13 |
| Document status: | Adopted text published |
| Regarding: | UN R129 Enhanced Child Restraints |
| View full document file for more information | |
This supplement concerns child restraint systems comprised of a base fixture to which a portable shell can be attached. The base fixture is attached to the vehicle by the ISOFIX anchorages in the seating position and the shell attached to the base. However, since the shells may also be designed for use without the base fixture in a configuration where the shell is secured by the adult safety belt of the seating position, this supplement would enable type approvals under UN R129 for this configuration.
| Reference Number: | WP.29/2014/33 |
| Meeting Session(s): | 162nd WP.29 session (11-14 Mar 2014) |
| Document date: | 20 Dec 13 |
| Document status: | Adopted text published |
| Regarding: | UN R129 Enhanced Child Restraints |
| View full document file for more information | |
Proposal as approved by the GRSP to prohibit the use of Y-shaped belt on forward-facing child restraint systems. This proposal aligns UN R129 with provisions already in UN R44.
| Reference Number: | WP.29/2015/43 |
| Meeting Session(s): | 165th WP.29 session (10-13 Mar 2015) |
| Document date: | 29 Dec 14 |
| Document status: | Adopted text published |
| Regarding: | UN R129 Enhanced Child Restraints |
| View full document file for more information | |
Proposal to introduce CRS Informal Group “phase 2” amendments regarding the approval of booster-seat CRS category (booster seat with backrest) into UN R129.
| Reference Number: | WP.29/2016/107 |
| Meeting Session(s): | 170th WP.29 session (15-18 Nov 2016) |
| Document date: | 02 Sep 16 |
| Document status: | Adopted text published |
| Regarding: | UN R129 Enhanced Child Restraints |
| View full document file for more information | |
Proposal to
| Reference Number: | WP.29/2016/105 |
| Meeting Session(s): | 170th WP.29 session (15-18 Nov 2016) |
| Document date: | 02 Sep 16 |
| Document status: | Adopted text published |
| Regarding: | UN R129 Enhanced Child Restraints |
| View full document file for more information | |
Proposal to define provisions for “Integral” and “Non-Integral” Enhanced Child Restraint Systems (ECRS). “Integral” refers to systems where the child is restrained only by components which comprise the ECRS (e.g. strap harness, impact shield, etc.), and not by means connected directly to the vehicle (e.g. adult seat belt). “Non-Integral”, then, refers to systems where the child is retained by use of the adult seat belt connected directly to the vehicle. This proposal represents “Phase 1” in the development of UN R129.
| Reference Number: | WP.29/2016/38 |
| Meeting Session(s): | 169th WP.29 session (21-24 Jun 2016) |
| Document date: | 11 Apr 16 |
| Document status: | Adopted text published |
| Regarding: | UN R129 Enhanced Child Restraints |
| Adoption Vote | |
| This proposal (WP.29/2016/38) was adopted by the World Forum. Forty Contracting Parties out of the 51 applying UN R129 were present for the vote by AC.1. Forty voted in favor with zero against and zero abstaining. | |
| View full document file for more information | |
Proposal to amend the toxicity and flammability provisions.
| Reference Number: | WP.29/2016/106 |
| Meeting Session(s): | 170th WP.29 session (15-18 Nov 2016) |
| Document date: | 02 Sep 16 |
| Document status: | Adopted text published |
| Regarding: | UN R129 Enhanced Child Restraints |
| View full document file for more information | |
Proposal to align the provisions on toxicity and flammability of materials used to manufacture Child Restraint Systems (CRS) and to update test provisions of UN Regulation introduced by the Supplement 1 to the 01 series of amendments to UN Regulation No. 129. The proposal also clarifies requirements and improves the text of the 02 series of amendments, including strap positioning provisions and labeling requirements for detachable child seat impact shields.
| Reference Number: | WP.29/2017/63 |
| Meeting Session(s): | 172nd WP.29 session (20-23 Jun 2017) |
| Document date: | 05 Apr 17 |
| Document status: | Adopted text published |
| Regarding: | UN R129 Enhanced Child Restraints |
| Adoption Vote | |
| This proposal (WP.29/2017/63) was adopted by the World Forum. Thirty-nine Contracting Parties out of the 53 applying UN R129 were present for the vote by AC.1. Thirty-nine voted in favor with zero against and zero abstaining. | |
| View full document file for more information | |
Proposal to amend UN R129 in line with the proposal to amend UN R14 (document GRSP/2017/8) in order to separate child restraint provisions (including ISOFIX anchorage provisions) into a new UN Regulation. The ISOFIX amendment to UN R14 has been introduced to facilitate the establishment of the International Whole Vehicle Type Approval (IWVTA) regulation by limiting the scope of UN R14 to adult safety belts.
The proposal also incorporates amendments developed by the CRS informal group to enable the type approval of integral and non-integral Enhanced Child Restraint Systems equipped with an impact shield.
Lastly, the proposal introduces a provision to prohibit use of the Unique Identifier allowed under Revision 3 of the 1958 Agreement as an alternative to the current approval mark. In the case of child restraint systems, the approval mark contains important information for users.
| Reference Number: | WP.29/2017/126 |
| Meeting Session(s): | 173rd WP.29 session (14-17 Nov 2017) |
| Document date: | 24 Aug 17 |
| Document status: | Adopted text published |
| Regarding: | UN R129 Enhanced Child Restraints |
| Adoption Vote | |
| This proposal (WP.29/2017/126) was adopted by the World Forum. Thirty-seven Contracting Parties out of the 52 applying UN R129 were present for the vote by AC.1. Thirty-seven voted in favor with zero against and zero abstaining. | |
| View full document file for more information | |
Proposal to update the module label, clarify the text, and make editorial corrections to the 01 series of amendments.
| Reference Number: | WP.29/2017/62 |
| Meeting Session(s): | 172nd WP.29 session (20-23 Jun 2017) |
| Document date: | 05 Apr 17 |
| Document status: | Adopted text published |
| Regarding: | UN R129 Enhanced Child Restraints |
| Adoption Vote | |
| This proposal (WP.29/2017/62) was adopted by the World Forum. Thirty-nine Contracting Parties out of the 53 applying UN R129 were present for the vote by AC.1. Thirty-nine voted in favor with zero against and zero abstaining. | |
| View full document file for more information | |
Proposal to specify the proper use and behavior of an adult safety-belt used to install a non-integral Enhanced CRS during dynamic tests. These instructions are present in UN R44, but not in UN R129. Therefore, this proposal would align the two regulations. The proposal also clarifies that the opening force applied to the ISOFIX attachments of a complete seat or of a seat component under the test protocol is 50 ± 1 N.
| Reference Number: | WP.29/2018/42 |
| Meeting Session(s): | 175th WP.29 session (18-22 Jun 2018) |
| Document date: | 09 Apr 18 |
| Document status: | Adopted text published |
| Regarding: | UN R129 Enhanced Child Restraints |
| Adoption Vote | |
| This proposal (WP.29/2018/42) was adopted by the World Forum. Thirty-seven Contracting Parties out of the 53 applying UN R129 were present for the vote by AC.1. Thirty-seven voted in favor with zero against and zero abstaining. | |
| View full document file for more information | |
Proposal to delete the requirement for chest deflection and abdominal pressure data under the dynamic tests. These criteria were not required in this (original or 00 series) version of UN R129.
| Reference Number: | WP.29/2018/40 |
| Meeting Session(s): | 175th WP.29 session (18-22 Jun 2018) |
| Document date: | 09 Apr 18 |
| Document status: | Adopted text published |
| Regarding: | UN R129 Enhanced Child Restraints |
| Adoption Vote | |
| This proposal (WP.29/2018/40) was adopted by the World Forum. Thirty-seven Contracting Parties out of the 53 applying UN R129 were present for the vote by AC.1. Thirty-seven voted in favor with zero against and zero abstaining. | |
| View full document file for more information | |
Proposal to clarify that the opening force applied to the ISOFIX attachments of a complete seat or of a seat component under the test protocol is 50 ± 1 N.
| Reference Number: | WP.29/2018/41 |
| Meeting Session(s): | 175th WP.29 session (18-22 Jun 2018) |
| Document date: | 09 Apr 18 |
| Document status: | Adopted text published |
| Regarding: | UN R129 Enhanced Child Restraints |
| Adoption Vote | |
| This proposal (WP.29/2018/41) was adopted by the World Forum. Thirty-seven Contracting Parties out of the 53 applying UN R129 were present for the vote by AC.1. Thirty-seven voted in favor with zero against and zero abstaining. | |
| View full document file for more information | |
Proposal to introduce provisions for the approval of universal belted and specific-to-vehicle belted child restraint systems. The proposal also introduces provisions for lower tether straps. This proposal represents the culmination of the “Phase 3” amendments prepared by the CRS informal group. This amendment concludes the three-phased program to develop a new UN Regulation for CRS to supersede UN R44.
| Reference Number: | WP.29/2018/45 |
| Meeting Session(s): | 175th WP.29 session (18-22 Jun 2018) |
| Document date: | 09 Apr 18 |
| Document status: | Adopted text published |
| Regarding: | UN R129 Enhanced Child Restraints |
| Adoption Vote | |
| This proposal (WP.29/2018/45) was adopted by the World Forum. Thirty-seven Contracting Parties out of the 53 applying UN R129 were present for the vote by AC.1. Thirty-seven voted in favor with zero against and zero abstaining. | |
| View full document file for more information | |
Proposal to
| Reference Number: | WP.29/2018/139 |
| Meeting Session(s): | 176th WP.29 session (12-16 Nov 2018) |
| Document date: | 17 Aug 18 |
| Document status: | Adopted by WP.29 |
| Regarding: | UN R129 Enhanced Child Restraints |
| Adoption Vote | |
| This proposal (WP.29/2018/139) was adopted by the World Forum. Forty-one Contracting Parties out of the 53 applying UN R129 were present for the vote by AC.1. Forty-one voted in favor with zero against and zero abstaining. | |
| View full document file for more information | |
Proposal to
| Reference Number: | WP.29/2018/137 |
| Meeting Session(s): | 176th WP.29 session (12-16 Nov 2018) |
| Document date: | 17 Aug 18 |
| Document status: | Adopted by WP.29 |
| Regarding: | UN R129 Enhanced Child Restraints |
| Adoption Vote | |
| This proposal (WP.29/2018/137) was adopted by the World Forum. Forty-one Contracting Parties out of the 53 applying UN R129 were present for the vote by AC.1. Forty-one voted in favor with zero against and zero abstaining. | |
| View full document file for more information | |
Proposal to
| Reference Number: | WP.29/2018/138 |
| Meeting Session(s): | 176th WP.29 session (12-16 Nov 2018) |
| Document date: | 17 Aug 18 |
| Document status: | Adopted by WP.29 |
| Regarding: | UN R129 Enhanced Child Restraints |
| Adoption Vote | |
| This proposal (WP.29/2018/138) was adopted by the World Forum. Forty-one Contracting Parties out of the 53 applying UN R129 were present for the vote by AC.1. Forty-one voted in favor with zero against and zero abstaining. | |
| View full document file for more information | |
In order to facilitate the establishment of an International Whole Vehicle Type Approval, provisions concerning requirements for child restraint systems are being extracted from UN R14 into a new regulation. Therefore, this proposal would update the references to UN R14 in UN R129 to enable recognition of anchorage approvals under the adult safety belt regulation (UN R14 as amended) and the new child restraint anchorage regulation.
| Reference Number: | WP.29/2017/124 |
| Meeting Session(s): | 173rd WP.29 session (14-17 Nov 2017) |
| Document date: | 23 Aug 17 |
| Document status: | Adopted text published |
| Regarding: | UN R129 Enhanced Child Restraints |
| Adoption Vote | |
| This proposal (WP.29/2017/124) was adopted by the World Forum. Thirty-seven Contracting Parties out of the 52 applying UN R129 were present for the vote by AC.1. Thirty-seven voted in favor with zero against and zero abstaining. | |
| View full document file for more information | |
Proposal to amend UN R129 in line with the proposal to amend UN R14 (document GRSP/2017/8) in order to separate child restraint provisions (including ISOFIX anchorage provisions) into a new UN Regulation. The ISOFIX amendment to UN R14 has been introduced to facilitate the establishment of the International Whole Vehicle Type Approval (IWVTA) regulation by limiting the scope of UN R14 to adult safety belts.
The proposal also incorporates amendments developed by the CRS informal working group to enable the type approval of integral and non-integral Enhanced Child Restraint Systems equipped with an impact shield.
Lastly, the proposal would introduce a provision prohibiting the use of the Unique Identifier allowed under the Revision 3 of the 1958 Agreement as an alternative to the current approval mark. In the case of child restraint systems, the approval mark contains important information for users.
| Reference Number: | WP.29/2017/125 |
| Meeting Session(s): | 173rd WP.29 session (14-17 Nov 2017) |
| Document date: | 23 Aug 17 |
| Document status: | Adopted text published |
| Regarding: | UN R129 Enhanced Child Restraints |
| Adoption Vote | |
| This proposal (WP.29/2017/125) was adopted by the World Forum. Thirty-seven Contracting Parties out of the 52 applying UN R129 were present for the vote by AC.1. Thirty-seven voted in favor with zero against and zero abstaining. | |
| View full document file for more information | |
Proposal to align end-user information provisions with those adopted for UN R44.
| Reference Number: | WP.29/2018/136 |
| Meeting Session(s): | 176th WP.29 session (12-16 Nov 2018) |
| Document date: | 17 Aug 18 |
| Document status: | Adopted by WP.29 |
| Regarding: | UN R129 Enhanced Child Restraints |
| Adoption Vote | |
| This proposal (WP.29/2018/136) was adopted by the World Forum. Forty-one Contracting Parties out of the 53 applying UN R129 were present for the vote by AC.1. Forty-one voted in favor with zero against and zero abstaining. | |
| View full document file for more information | |
Proposal to
| Reference Number: | WP.29/2019/40 |
| Meeting Session(s): | 178th WP.29 session (24-28 Jun 2019) |
| Document date: | 15 Apr 19 |
| Document status: | Formal WP.29 review |
| Regarding: | UN R129 Enhanced Child Restraints |
| Adoption Vote | |
| This proposal (WP.29/2019/40) was adopted by the World Forum. Thirty-nine Contracting Parties out of the 54 applying UN R129 were present for the vote by AC.1. Thirty-nine voted in favor with zero against and zero abstaining. | |
| View full document file for more information | |
Proposal to
| Reference Number: | WP.29/2019/37 |
| Meeting Session(s): | 178th WP.29 session (24-28 Jun 2019) |
| Document date: | 10 Apr 19 |
| Document status: | Adopted by WP.29 |
| Regarding: | UN R129 Enhanced Child Restraints |
| Adoption Vote | |
| This proposal (WP.29/2019/37) was adopted by the World Forum. Thirty-nine Contracting Parties out of the 54 applying UN R129 were present for the vote by AC.1. Thirty-nine voted in favor with zero against and zero abstaining. | |
| View full document file for more information | |
Proposal to
| Reference Number: | WP.29/2019/39 |
| Meeting Session(s): | 178th WP.29 session (24-28 Jun 2019) |
| Document date: | 15 Apr 19 |
| Document status: | Adopted by WP.29 |
| Regarding: | UN R129 Enhanced Child Restraints |
| Adoption Vote | |
| This proposal (WP.29/2019/39) was adopted by the World Forum. Thirty-nine Contracting Parties out of the 54 applying UN R129 were present for the vote by AC.1. Thirty-nine voted in favor with zero against and zero abstaining. | |
| View full document file for more information | |
Proposal to
| Reference Number: | WP.29/2019/38 |
| Meeting Session(s): | 178th WP.29 session (24-28 Jun 2019) |
| Document date: | 15 Apr 19 |
| Document status: | Adopted by WP.29 |
| Regarding: | UN R129 Enhanced Child Restraints |
| Adoption Vote | |
| This proposal (WP.29/2019/38) was adopted by the World Forum. Thirty-nine Contracting Parties out of the 54 applying UN R129 were present for the vote by AC.1. Thirty-nine voted in favor with zero against and zero abstaining. | |
| View full document file for more information | |
Proposition de rectificatif 1 à la série 03 d’amendements au Règlement ONU no 129 (Dispositifs améliorés de retenue pour enfants): Proposal to align the French version with the adopted English version of the text (reference document WP.29/2018/45).
| Reference Number: | WP.29/2019/59 |
| Meeting Session(s): | 178th WP.29 session (24-28 Jun 2019) |
| Document date: | 11 Apr 19 |
| Document status: | Formal WP.29 review |
| Regarding: | UN R129 Enhanced Child Restraints |
| Adoption Vote | |
| This proposal (WP.29/2019/59) was adopted by the World Forum. Thirty-nine Contracting Parties out of the 54 applying UN R129 were present for the vote by AC.1. Thirty-nine voted in favor with zero against and zero abstaining. | |
| View full document file for more information | |
Предложение по исправлению 3 к первоначальному варианту Правил ООН № 129 (усовершенствованные детские удерживающие системы): English wording “Upper neck tension force” corresponds to the following Russian wording “Сжимающая сила верхней части шеи”. English wording “Upper neck flexion moment” corresponds to the following Russian wording “Изгибающий момент верхней части шеи”.
| Reference Number: | WP.29/2019/58 |
| Meeting Session(s): | 178th WP.29 session (24-28 Jun 2019) |
| Document date: | 11 Apr 19 |
| Document status: | Formal WP.29 review |
| Regarding: | UN R129 Enhanced Child Restraints |
| Adoption Vote | |
| This proposal (WP.29/2019/58) was adopted by the World Forum. Thirty-nine Contracting Parties out of the 54 applying UN R129 were present for the vote by AC.1. Thirty-nine voted in favor with zero against and zero abstaining. | |
| View full document file for more information | |
Proposal to improve the translation into Russian of the text originally adopted in its English version and to correct a typographical error in the Russian text.
| Reference Number: | WP.29/2016/104 |
| Meeting Session(s): | 170th WP.29 session (15-18 Nov 2016) |
| Document date: | 02 Sep 16 |
| Document status: | Adopted text published |
| Regarding: | UN R129 Enhanced Child Restraints |
| View full document file for more information | |
Proposal to include booster cushion without a backrest within the scope of the 03 series of amendments to UN R129.
| Reference Number: | WP.29/2019/109 |
| Meeting Session(s): | 179th WP.29 session (12-14 Nov 2019) |
| Document date: | 28 Aug 19 |
| Document status: | Formal WP.29 review |
| Regarding: | UN R129 Enhanced Child Restraints |
| Adoption Vote | |
| This proposal (WP.29/2019/109) was adopted by the World Forum. Thirty-nine Contracting Parties out of the 54 applying UN R129 were present for the vote by AC.1. Thirty-nine voted in favor with zero against and zero abstaining. | |
| View full document file for more information | |
Proposal to update a reference with the new European Committee for Standardization (CEN) published EN 71-3:2019 on 10 April 2019 and to delete a cut-and-paste error in Annex 6, Appendix 2 taken from UN R44 referring to ECRS as in the “restricted” category which does not exist in UN R129.
| Reference Number: | WP.29/2020/55 |
| Meeting Session(s): | 181st WP.29 session (24 Jun 2020) |
| Document date: | 03 Apr 20 |
| Document status: | Adopted text published |
| Regarding: | UN R129 Enhanced Child Restraints |
| Adoption Vote | |
| This proposal (WP.29/2020/55) was adopted by the World Forum. Forty-two Contracting Parties out of the 55 applying UN R129 were present for the vote by AC.1. Forty-two voted in favor with zero against and zero abstaining. | |
| View full document file for more information | |
Proposal to update a reference with the new European Committee for Standardization (CEN) published EN 71-3:2019 on 10 April 2019, to delete a cut-and-paste error in Annex 6, Appendix 2 taken from UN R44 referring to ECRS as in the “restricted” category which does not exist in UN R129, and to reconcile and consolidate various references to tolerances for the internal geometry assessment.
| Reference Number: | WP.29/2020/56 |
| Meeting Session(s): | 181st WP.29 session (24 Jun 2020) |
| Document date: | 02 Apr 20 |
| Document status: | Adopted text published |
| Regarding: | UN R129 Enhanced Child Restraints |
| Adoption Vote | |
| This proposal (WP.29/2020/56) was adopted by the World Forum. Forty-two Contracting Parties out of the 55 applying UN R129 were present for the vote by AC.1. Forty-two voted in favor with zero against and zero abstaining. | |
| View full document file for more information | |
Proposal to clarify the requirements for the type approval category of booster seats over 135 cm, to update a reference with the new European Committee for Standardization (CEN) published EN 71-3:2019 on 10 April 2019, to delete a cut-and-paste error in Annex 6, Appendix 2 taken from UN R44 referring to ECRS as in the “restricted” category which does not exist in UN R129, and to reconcile and consolidate various references to tolerances for the internal geometry assessment.
| Reference Number: | WP.29/2020/57 |
| Meeting Session(s): | 181st WP.29 session (24 Jun 2020) |
| Document date: | 02 Apr 20 |
| Document status: | Adopted text published |
| Regarding: | UN R129 Enhanced Child Restraints |
| Adoption Vote | |
| This proposal (WP.29/2020/57) was adopted by the World Forum. Forty-two Contracting Parties out of the 55 applying UN R129 were present for the vote by AC.1. Forty-two voted in favor with zero against and zero abstaining. | |
| View full document file for more information | |
| Reference Number: | WP.29/2020/58 |
| Meeting Session(s): | 181st WP.29 session (24 Jun 2020) |
| Document date: | 02 Apr 20 |
| Document status: | Adopted text published |
| Regarding: | UN R129 Enhanced Child Restraints |
| Adoption Vote | |
| This proposal (WP.29/2020/58) was adopted by the World Forum. Forty-two Contracting Parties out of the 55 applying UN R129 were present for the vote by AC.1. Forty-two voted in favor with zero against and zero abstaining. | |
Proposal to clarify
| Reference Number: | WP.29/2021/63/Rev.1 |
| Meeting Session(s): | 184th WP.29 session (22-24 Jun 2021) |
| Document date: | 30 Apr 21 |
| Document status: | Adopted by WP.29 |
| Regarding: | UN R129 Enhanced Child Restraints |
| Adoption Vote | |
| This proposal (WP.29/2021/63/Rev.1), as amended by para. 94, was adopted by the World Forum. Thirty-nine Contracting Parties out of the 55 applying UN R129 were present for the vote by AC.1. Thirty-eight voted in favor with zero against and one abstaining. | |
| View full document file for more information | |
Proposal to:
| Reference Number: | WP.29/2023/109 |
| Meeting Session(s): | 191st WP.29 session (13-16 Nov 2023) |
| Document date: | 29 Aug 23 |
| Document status: | Formal WP.29 review |
| Regarding: | UN R129 Enhanced Child Restraints |
| View full document file for more information | |
Proposal from GRSP to clarify the application of the dynamic test procedures and specify the installation configurations to be tested.
| Reference Number: | WP.29/2021/119 |
| Meeting Session(s): | 185th WP.29 session (23-26 Nov 2021) |
| Document date: | 01 Sep 21 |
| Document status: | Adopted by WP.29 |
| Regarding: | UN R129 Enhanced Child Restraints |
| Adoption Vote | |
| This proposal (WP.29/2021/119) was adopted by the World Forum. Thirty-nine Contracting Parties out of the 55 applying UN R129 were present for the vote by AC.1. Thirty-eight voted in favor with zero against and one abstaining. | |
| View full document file for more information | |
Proposal from GRSP to clarify the application of the dynamic test procedures and specify the installation configurations to be tested.
| Reference Number: | WP.29/2021/120 |
| Meeting Session(s): | 185th WP.29 session (23-26 Nov 2021) |
| Document date: | 01 Sep 21 |
| Document status: | Adopted by WP.29 |
| Regarding: | UN R129 Enhanced Child Restraints |
| Adoption Vote | |
| This proposal (WP.29/2021/120) was adopted by the World Forum. Thirty-nine Contracting Parties out of the 55 applying UN R129 were present for the vote by AC.1. Thirty-eight voted in favor with zero against and one abstaining. | |
| View full document file for more information | |
Proposal from GRSP to clarify the application of the dynamic test procedures and specify the installation configurations to be tested.
| Reference Number: | WP.29/2021/121 |
| Meeting Session(s): | 185th WP.29 session (23-26 Nov 2021) |
| Document date: | 01 Sep 21 |
| Document status: | Adopted by WP.29 |
| Regarding: | UN R129 Enhanced Child Restraints |
| Adoption Vote | |
| This proposal (WP.29/2021/121) was adopted by the World Forum. Thirty-nine Contracting Parties out of the 55 applying UN R129 were present for the vote by AC.1. Thirty-eight voted in favor with zero against and one abstaining. | |
| View full document file for more information | |
Proposal from GRSP to clarify the application of the dynamic test procedures and specify the installation configurations to be tested.
| Reference Number: | WP.29/2021/122 |
| Meeting Session(s): | 185th WP.29 session (23-26 Nov 2021) |
| Document date: | 01 Sep 21 |
| Document status: | Adopted by WP.29 |
| Regarding: | UN R129 Enhanced Child Restraints |
| Adoption Vote | |
| This proposal (WP.29/2021/122) was adopted by the World Forum. Thirty-nine Contracting Parties out of the 55 applying UN R129 were present for the vote by AC.1. Thirty-eight voted in favor with zero against and one abstaining. | |
| View full document file for more information | |
Proposal from GRSP to clarify assessment of head containment injury criterion.
| Reference Number: | WP.29/2022/65 |
| Meeting Session(s): | 187th WP.29 session (20-24 Jun 2022) |
| Document date: | 05 Apr 22 |
| Document status: | Adopted by WP.29 |
| Regarding: | UN R129 Enhanced Child Restraints |
| View full document file for more information | |
Proposal to correct editorial mistakes.
| Reference Number: | WP.29/2022/131 |
| Meeting Session(s): | 188th WP.29 session (14-16 Nov 2022) |
| Document date: | 26 Sep 22 |
| Document status: | Adopted by WP.29 |
| Regarding: | UN R129 Enhanced Child Restraints |
| Adoption Vote | |
| This proposal (WP.29/2022/131) was adopted by the World Forum. Thirty-five Contracting Parties out of the 56 applying UN R129 were present for the vote by AC.1. Thirty-four voted in favor with zero against and one abstaining. | |
| View full document file for more information | |
Proposal from GRSP to make editorial corrections.
| Reference Number: | WP.29/2022/132 |
| Meeting Session(s): | 188th WP.29 session (14-16 Nov 2022) |
| Document date: | 26 Sep 22 |
| Document status: | Adopted by WP.29 |
| Regarding: | UN R129 Enhanced Child Restraints |
| Adoption Vote | |
| This proposal (WP.29/2022/132) was adopted by the World Forum. Thirty-five Contracting Parties out of the 56 applying UN R129 were present for the vote by AC.1. Thirty-four voted in favor with zero against and one abstaining. | |
| View full document file for more information | |
Proposal to clarify the requirements for monitoring the chest deflection of the Q10 dummy and for correct measurement of the location of the thoracic spine, to amend the existing procedure that measures the prescriptions of the minimum sitting height for booster cushions, and to correct editorial errors in the text of the Regulation.
| Reference Number: | WP.29/2022/128 |
| Meeting Session(s): | 188th WP.29 session (14-16 Nov 2022) |
| Document date: | 27 Sep 22 |
| Document status: | Adopted by WP.29 |
| Regarding: | UN R129 Enhanced Child Restraints |
| Adoption Vote | |
| This proposal (WP.29/2022/128) was adopted by the World Forum. Thirty-five Contracting Parties out of the 56 applying UN R129 were present for the vote by AC.1. Thirty-four voted in favor with zero against and one abstaining. | |
| View full document file for more information | |
Proposal to amend the current support leg volume to improve the compatibility between the support leg volume and the Child Restraint Fixtures used for assessing the external dimensions of an Enhanced Child Restraint System (ECRS), harmonize the vertical excursion limit for Q3 and Q6 dummies, update the references to EN Standards for toxicity and flammability, clarify the approach used in the production-qualification testing phase, and make editorial improvements.
| Reference Number: | WP.29/2023/51 |
| Meeting Session(s): | 190th WP.29 session (19-22 Jun 2023) |
| Document date: | 30 Mar 23 |
| Document status: | WP.29 amended and adopted |
| Regarding: | UN R129 Enhanced Child Restraints |
| Adoption Vote | |
| This proposal (WP.29/2023/51), as amended by para. 98 of the session report, was adopted by the World Forum. Thirty-four Contracting Parties out of the 57 applying UN R129 were present for the vote by AC.1. Thirty-four voted in favor with zero against and zero abstaining. | |
| View full document file for more information | |
Proposal to to clarify the single belt route principle mentioned in paragraph 3.2.2. and to restrict use of the colour green exclusively to the marking belt route indicators.
| Reference Number: | WP.29/2023/120 |
| Meeting Session(s): | 191st WP.29 session (13-16 Nov 2023) |
| Document date: | 30 Aug 23 |
| Document status: | Adopted by WP.29 |
| Regarding: | UN R129 Enhanced Child Restraints |
| Adoption Vote | |
| This proposal (WP.29/2023/120) was adopted by the World Forum. Thirty-eight Contracting Parties out of the 57 applying UN R129 were present for the vote by AC.1. Thirty-eight voted in favor with zero against and zero abstaining. | |
| View full document file for more information | |
| Reference Number: | WP.29/2023/120/Corr.1 |
| Meeting Session(s): | 191st WP.29 session (13-16 Nov 2023) |
| Document date: | 16 Oct 23 |
| Document status: | Adopted by WP.29 |
| Regarding: | UN R129 Enhanced Child Restraints |
| Adoption Vote | |
| This proposal (WP.29/2023/120/Corr.1) was adopted by the World Forum. Thirty-eight Contracting Parties out of the 57 applying UN R129 were present for the vote by AC.1. Thirty-eight voted in favor with zero against and zero abstaining. | |
| View full document file for more information | |
Proposal to clarify the conditions under which Enhanced Child Restraint Systems must be tested in a vehicle body shell and to allow installation of a dummy protective device on the UN R129 bench in the dynamic frontal test with a universal booster cushion.
| Reference Number: | WP.29/2024/44/Rev.1 |
| Meeting Session(s): | 193rd WP.29 session (24-28 Jun 2024) |
| Document date: | 02 Apr 24 |
| Document status: | Adopted by WP.29 |
| Regarding: | UN R129 Enhanced Child Restraints |
| View full document file for more information | |
Proposal to clarify the conditions under which Enhanced Child Restraint Systems must be tested in a vehicle body shell and to allow installation of a dummy protective device on the UN R129 bench in the dynamic frontal test with a universal booster cushion.
| Reference Number: | WP.29/2024/43/Rev.1 |
| Meeting Session(s): | 193rd WP.29 session (24-28 Jun 2024) |
| Document date: | 19 Apr 24 |
| Document status: | Adopted by WP.29 |
| Regarding: | UN R129 Enhanced Child Restraints |
| View full document file for more information | |
Proposal to correct editorial mistakes found in the 04 series of amendments to UN R129.
| Reference Number: | GRSP/2024/11 |
| Submitted by: | CLEPA |
| Meeting Session(s): | 75th GRSP session (27-31 May 2024) |
| Document date: | 18 Mar 24 |
| Document status: | Formal GR review |
| Regarding: | UN R129 Enhanced Child Restraints |
Proposal to clarify the prerequisites for the granting of type approval numbers for “Enhanced Child Restraint Systems”.
| Reference Number: | WP.29/2025/51 |
| Meeting Session(s): | 196th WP.29 session (23-27 Jun) |
| Document date: | 14 Apr 25 |
| Document status: | Adopted by WP.29 |
| Regarding: | UN R129 Enhanced Child Restraints |
| View full document file for more information | |
Proposal to clarify the prerequisites for the granting of type approval numbers for “Enhanced Child Restraint Systems”.
| Reference Number: | WP.29/2025/52 |
| Meeting Session(s): | 196th WP.29 session (23-27 Jun) |
| Document date: | 14 Apr 25 |
| Document status: | Adopted by WP.29 |
| Regarding: | UN R129 Enhanced Child Restraints |
| View full document file for more information | |
Proposal to correct an inconsistency in para. 6.3.8.1. by replacing the provision to apply a force of 2,500 N ± 50 N to each generic lower tether bracket with a force of 5,000 ± 100 N.
| Reference Number: | WP.29/2024/151 |
| Meeting Session(s): | 194th WP.29 session (11-15 Nov 2024) |
| Document date: | 30 Aug 24 |
| Document status: | Formal WP.29 review |
| Regarding: | UN R129 Enhanced Child Restraints |
| View full document file for more information | |
Proposal to remove the prohibition on use the Unique Identifier per the WP.29 decision to change the default application of the UI from a requirement (requiring prohibition in cases where UI does not apply) to a permission (requiring an affirmative statement that UI may be used under a Regulation).
| Reference Number: | GRSP-77-09 |
| Submitted by: | Netherlands |
| Meeting Session(s): | 77th GRSP session (5-9 May) |
| Document date: | 19 Mar 25 |
| Document status: | Informal GR review |
| Regarding: | UN R129 Enhanced Child Restraints | DETA |
| View full document file for more information | |
Proposal to remove the prohibition on use the Unique Identifier per the WP.29 decision to change the default application of the UI from a requirement (requiring prohibition in cases where UI does not apply) to a permission (requiring an affirmative statement that UI may be used under a Regulation).
| Reference Number: | GRSP-77-10 |
| Submitted by: | Netherlands |
| Meeting Session(s): | 77th GRSP session (5-9 May) |
| Document date: | 19 Mar 25 |
| Document status: | Informal GR review |
| Regarding: | UN R129 Enhanced Child Restraints | DETA |
| View full document file for more information | |
Proposal to remove the prohibition on use the Unique Identifier per the WP.29 decision to change the default application of the UI from a requirement (requiring prohibition in cases where UI does not apply) to a permission (requiring an affirmative statement that UI may be used under a Regulation).
| Reference Number: | GRSP-77-11 |
| Submitted by: | Netherlands |
| Meeting Session(s): | 77th GRSP session (5-9 May) |
| Document date: | 19 Mar 25 |
| Document status: | Informal GR review |
| Regarding: | UN R129 Enhanced Child Restraints | DETA |
| View full document file for more information | |
Proposal to remove the prohibition on use the Unique Identifier per the WP.29 decision to change the default application of the UI from a requirement (requiring prohibition in cases where UI does not apply) to a permission (requiring an affirmative statement that UI may be used under a Regulation).
| Reference Number: | GRSP-77-12 |
| Submitted by: | Netherlands |
| Meeting Session(s): | 77th GRSP session (5-9 May) |
| Document date: | 19 Mar 25 |
| Document status: | Informal GR review |
| Regarding: | UN R129 Enhanced Child Restraints | DETA |
| View full document file for more information | |
Proposal to enable approval of an Enhanced Child Restraint System (ECRS) with a module that is, or can be, converted into a booster seat or an ECRS with a module of a vehicle-specific application.
| Reference Number: | GRSP/2025/4 |
| Submitted by: | Netherlands |
| Meeting Session(s): | 77th GRSP session (5-9 May) |
| Document date: | 14 Feb 25 |
| Document status: | Formal GR review |
| Regarding: | UN R129 Enhanced Child Restraints |
| View full document file for more information | |