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Sunday, 29 March 2020 (Week 13)

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Sessions of the
WLTP Low Temperature Task Force

Please find below a listing of the LTTF sessions. Click on each link to access more information about the session.

Date(s)	Description	Location	Documents
13-14 Mar 2017	Low Temperature Task Force (LTTF-6)	St. Gallen	5	13 Mar 2017
23 May 2017	Low Temperature Task Force (LTTF-8)	Teleconference	1	23 May 2017
1 Jun 2018	Low Temperature Task Force (LTTF-19)	Teleconference	2	1 Jun 2018
7 Sep 2018	Low Temperature Task Force (LTTF-20)	Teleconference	2	7 Sep 2018
19-20 Nov 2018	Low Temperature Task Force (LTTF-22)	Paris	4	19 Nov 2018
16 May 2019	Low Temperature Task Force (LTTF-24)	Teleconference	3	16 May 2019
26 Jun 2019	Low Temperature Task Force (LTTF-25)	Teleconference	5	26 Jun 2019
6 Aug 2019	Low Temperature Task Force (LTTF-26)	Teleconference	5	6 Aug 2019
9 Sep 2019	Low Temperature Task Force (LTTF-27)	Teleconference	4	9 Sep 2019
25 Sep 2019	Low Temperature Task Force (LTTF-28)	Bern	3	25 Sep 2019
25 Oct 2019	Low Temperature Task Force (LTTF-29)	Teleconference	6	25 Oct 2019
8 Nov 2019	Low Temperature Task Force (LTTF-30)	Teleconference	9	8 Nov 2019
22 Nov 2019	Low Temperature Task Force (LTTF-31)	Teleconference	6	22 Nov 2019
12 Dec 2019	Low Temperature Task Force (LTTF-32)	Web Conference	9	12 Dec 2019
17 Dec 2019	Low Temperature Task Force (LTTF-33)	Teleconference	3	17 Dec 2019
10 Jan 2020	Low Temperature Task Force (LTTF-34)	Web conference	4	10 Jan 2020
29 Jan 2020	Low Temperature Task Force (LTTF-35)	Teleconference	3	29 Jan 2020
6 Feb 2020	Low Temperature Task Force (LTTF-36)	Teleconference	3	6 Feb 2020
21 Feb 2020	Low Temperature Task Force (LTTF-37)	Brussels	1	21 Feb 2020
5 Mar 2020	Low Temperature Task Force (LTTF-38)	Teleconference	5	5 Mar 2020
12 Mar 2020	Low Temperature Task Force (LTTF-39)	Teleconference	5	12 Mar 2020
13 Mar 2020	Low Temperature Task Force (LTTF-40)	Teleconference	3	13 Mar 2020

Regulation:	UN Regulation No. 117 \| Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance
Document:	Revision 4 \| Amendment 2
Corresponds to:	02 series of amendments \| Supplement 10 (Entered into force on 11 Jan 2020)
Based on:	Document WP.29/2019/54 Proposal to correct a type in Annex 7- Appendix 2, Part 2, Paragraph 5 where the snow group index should read “1.00”, not “100” as appeared erroneously in the adopted text correct the text where the word “tyres” was inadvertently omitted from Paragraph 2.1. align the provisions of UN R117 regarding approval numbers and markings with the provisions of Schedule 4 to the revised 1958 Agreement.

Regulation:	UN Regulation No. 129 \| Enhanced Child Restraint Systems
Document:	Revision 4 \| Amendment 2
Corresponds to:	03 series of amendments \| Supplement 2 (Entered into force on 11 Jan 2020)
Based on:	Document WP.29/2019/40 Proposal to introduce new and modified labeling and to clarify packaging information to distinguish between forward-facing-only, rear-facing-only, and convertible CRS in order to reduce the risk of users misusing these enhanced CRS clarify that assessment of the DE plane only applies to rearward-facing Child Restraint Systems (CRS) in UN Regulation No. 44 and therefore does not apply to forward-facing child restraints that maintain structure of the child restraint behind the head of the dummy specify the dimensions of the approval number update i-Size universal ISOFIX, Specific Vehicle ISOFIX, i-Size Booster seat and Specific Vehicle Booster seat numbering (omitted in WP29-2018-045) rearrange the dimensions mark for arrangements of the approval mark where used in combination with the module mark change the 145 cm stature of the Specific Vehicle Booster seat to 150 cm stature as this is the correct upper limit, and clarify that Conformity of Production assessments shall be conducted under the same requirements as those of the original approval or, if applicable, the extension of the approval.

Regulation:	UN Regulation No. 129 \| Enhanced Child Restraint Systems
Document:	Revision 3 \| Amendment 4
Corresponds to:	02 series of amendments \| Supplement 5 (Entered into force on 11 Jan 2020)
Based on:	Document WP.29/2019/39 Proposal to introduce new and modified labeling and to clarify packaging information to distinguish between forward-facing-only, rear-facing-only, and convertible CRS in order to reduce the risk of users misusing these enhanced CRS clarify that assessment of the DE plane only applies to rearward-facing Child Restraint Systems (CRS) in UN Regulation No. 44 and therefore does not apply to forward-facing child restraints that maintain structure of the child restraint behind the head of the dummy specify the dimensions of the approval number correct the term “Regulation No. 129-02” to “UN Regulation No. 129/02” change the 145 cm stature of the Specific Vehicle Booster seat to the 150 cm stature as this is the upper limit, and modify the approval markings for consistency between technical services and approval authorities and between the labels of products approved under the 02 and 03 series.

Regulation:	UN Regulation No. 129 \| Enhanced Child Restraint Systems
Document:	Revision 1 \| Amendment 7
Corresponds to:	01 series of amendments \| Supplement 6 (Entered into force on 11 Jan 2020)
Based on:	Document WP.29/2019/38 Proposal to introduce new and modified labeling and to clarify packaging information to distinguish between forward-facing-only, rear-facing-only, and convertible CRS in order to reduce the risk of users misusing these enhanced CRS, and clarify that assessment of the DE plane only applies to rearward-facing Child Restraint Systems (CRS) in UN Regulation No. 44 and therefore does not apply to forward-facing child restraints that maintain structure of the child restraint behind the head of the dummy.

Sessions of the WLTP Low Temperature Task Force

Sessions of the
WLTP Low Temperature Task Force