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UN R83 | 03 series of amendments | Supplement 2
(2019)
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3
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2
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UN R83 | 04 series of amendments | Supplement 1
(2019)
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4
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1
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UN R83 | 05 series of amendments | Supplement 6 | Corrigendum 1
(2008)
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5
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6
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1
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UN R83 | 05 series of amendments | Supplement 6
(2007)
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5
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6
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UN R83 | 05 series of amendments | Supplement 7
(2009)
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5
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7
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UN R83 | 05 series of amendments | Supplement 7 | Corrigendum 1
(2010)
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5
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7
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1
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UN R83 | 05 series of amendments | Supplement 8
(2009)
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5
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8
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UN R83 | 05 series of amendments | Supplement 9
(2010)
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5
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9
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UN R83 | 05 series of amendments | Supplement 10
(2011)
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5
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10
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UN R83 | 05 series of amendments | Supplement 11
(2016)
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WP.29/2015/100: Proposal to correct the unit of the road load coefficient b used in the formula for the calculation of the resistance to progress force.
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5
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11
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UN R83 | 05 series of amendments | Supplement 12
(2019)
|
WP.29/2018/146: Proposal to modify the Constant Volume Sampling system temperature sensor time response requirement. With 36 of the 45 Contracting Parties applying UN R83 present and voting, AC.1 adopted document WP.29/2018/146 by a vote of 36 in favor, 0 opposed, with 0 abstaining.
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5
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12
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05 series of amendments
| Supplement 13
(Adopted)
|
WP.29/2020/115: GRPE proposal to permit the use of the calibration and maintenance intervals from UN GTR No. 15 for test facilities capable of testing to that UN GTR. With 34 of the 47 Contracting Parties applying UN R83 present and voting, AC.1 adopted document WP.29/2020/115 by a vote of 33 in favor, 0 opposed, with 1 abstaining.
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5
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13
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05 series of amendments
| Supplement 14
(Adopted)
|
WP.29/2021/68: Proposal to extend the option from the 06 and 07 to the 05 series of amendments allowing the calculation of road load values from those determined according to UN GTR No.15 (WLTP). With 34 of the 47 Contracting Parties applying UN R83 present and voting, AC.1 adopted document WP.29/2021/68 by a vote of 34 in favor, 0 opposed, with 0 abstaining.
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5
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14
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05 series of amendments
| Supplement 15
(Adopted)
|
WP.29/2021/131: Proposal from GRPE to extend the acceptable reference fuels and road load determination methodologies and clarify crankcase pressure measurement and four-wheel drive vehicles tests. With 35 of the 47 Contracting Parties applying UN R83 present and voting, AC.1 adopted document WP.29/2021/131 by a vote of 35 in favor, 0 opposed, with 0 abstaining.
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5
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15
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05 series of amendments
| Supplement 16
(Adopted)
|
WP.29/2022/134: Proposal from GRPE to allow measurement equipment compliant with the technical requirements of UN R154 to be used for testing under UN R83, to correct the recursive formula in the procedure for verifying the conformity of production, and to align the approval certificate with recent changes to regulation UN R24. With 31 of the 48 Contracting Parties applying UN R83 present and voting, AC.1 adopted document WP.29/2022/134 by a vote of 31 in favor, 0 opposed, with 0 abstaining.
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5
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16
|
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05 series of amendments
| Supplement 17
(2024)
|
WP.29/2023/61: Proposal to introduce SAE standard J1979-2 (E/E Diagnostic Test Modes: OBDonUDS) as an option into the Regulation and to align wording between the first sentence of paragraph 3.2.1.2. (“ambient or engine temperatures”) and the second sentence, where “or engine” was missing to avoid misunderstanding and ambiguity. Engine temperature is sometimes used as a substitute for ambient temperature. In this case, the engine temperature is evaluated once after a longer engine shut off phase. Only in this case an approval is necessary, as this is the only case, where an OBD monitor is disabled for the complete trip. With 31 of the 49 Contracting Parties applying UN R83 present and voting, AC.1 adopted document WP.29/2023/61 by a vote of 31 in favor, 0 opposed, with 0 abstaining.
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5
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17
|
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05 series of amendments
| Supplement 18
(Formal WP.29 review)
|
WP.29/2024/47: Proposal to extend the option from the 06 and 07 to the 05 series of amendments allowing the calculation of road load values from those determined according to UN GTR No.15 (WLTP).
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5
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18
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UN R83 | 06 series of amendments | Corrigendum 1
(2007)
|
6
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1
|
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UN R83 | 06 series of amendments | Corrigendum 3
(2013)
|
6
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3
|
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UN R83 | 06 series of amendments | Corrigendum 2
(2012)
|
6
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2
|
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UN R83 | 06 series of amendments
(2010)
|
6
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UN R83 | 06 series of amendments | Supplement 1
(2011)
|
6
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1
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UN R83 | 06 series of amendments | Supplement 2
(2012)
|
6
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2
|
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UN R83 | 06 series of amendments | Supplement 3
(2013)
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6
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3
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UN R83 | 06 series of amendments | Supplement 4
(2015)
|
WP.29/2014/40: Proposal to align the regulation with the full requirements for vehicles that meet “special social needs” under the regulatory framework of the European Union. In response to the extension of the scope of Euro VI legislation down to 2380 kg vehicles, this proposal would also add an exemption to take into account overlap between UN R83 and UN R101 with regard to light-duty vehicle CO2 emissions and fuel/energy consumption. This proposal was adopted by the Working Party on Pollution and Energy (GRPE) at its 68th session based on document GRPE/2014/3, as amended by para. 25. of the session report and document GRPE/2014/7, not amended.
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Discussion from 163rd WP.29 session (24-27
Jun 2014)
|
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No objections to the proposal which is passed for consideration to adopt during the AC.1 session.
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6
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4
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UN R83 | 06 series of amendments | Supplement 5
(2016)
|
WP.29/2015/56: Proposal to update the on-board diagnostics (OBD) requirements of UN R83 in line with technical progress and to update the reference fuels in the 06 series of amendments in line with changes introduced in the 07 series of amendments to UN R83.
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Discussion from 166th WP.29 session (23-26
Jun 2015)
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64. Agenda items 4.7.2 and 4.7.3, Regulation No. 83:
(a) In ECE/TRANS/WP.29/2015/57, for “Annex 11, paragraph 9.3.5.2.” read “Paragraph 9.3.5.2.”. Paragraph 9.3.5.2. shall be moved after the deletion of Footnote 3 (page 2).
(b) In ECE/TRANS/WP.29/2015/56, Paragraph 9.3.5.2. shall be moved after Paragraph 5.3.7.3. (page 4).
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6
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5
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UN R83 | 06 series of amendments | Supplement 6
(2016)
|
WP.29/2015/101: Proposal to correct the unit of the road load coefficient b used in the formula for the calculation of the resistance to progress force.
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6
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6
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UN R83 | 06 series of amendments | Supplement 7
(2017)
|
WP.29/2016/42: Proposal to correct the calculation of the coast-down resistance to progress force. With 35 of the 43 Contracting Parties applying UN R83 present and voting, AC.1 adopted document WP.29/2016/42 by a vote of 35 in favor, 0 opposed, with 0 abstaining.
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6
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7
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UN R83 | 06 series of amendments | Supplement 8
(2017)
|
WP.29/2016/108: UN Regulations Nos. 49 and 83 include provisions for a “driver inducement system” that alerts drivers of low reagent levels (urea, etc.) critical to correct emissions control performance and eventually prevents vehicle operation if the reagent tank is empty. Under UN R49 (para. 5.2), rescue, police, and other emergency/special use vehicles are exempted from this requirement. This proposal would extend the same treatment under UN R83. The proposal also makes several corrections and clarifications (see document GRPE/2016/11) with respect to extensions of approval, reduction in efficiency of the catalytic converter with respect to emissions of NMHC and NOx, and OBD. With 37 of the 47 Contracting Parties applying UN R83 present and voting, AC.1 adopted document WP.29/2016/108, No per the session report, by a vote of 37 in favor, 0 opposed, with 0 abstaining.
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6
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8
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UN R83 | 06 series of amendments | Supplement 9
(2017)
|
WP.29/2017/42: Proposal, subject to endorsement by the GRPE during its January 2017 session, to permit Contracting Parties applying UN R83 and GTR No. 15 (WLTP) to refuse type approvals granted under UN R83 as an alternative to compliance with their national/regional legislation from the date of entry into force of Supplement 9 to the 06 series of amendments to UN R83. With 34 of the 44 Contracting Parties applying UN R83 present and voting, AC.1 adopted document WP.29/2017/42 by a vote of 33 in favor, 0 opposed, with 1 abstaining.
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Discussion from 171st WP.29 session (14-17
Mar 2017)
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11. The Secretary of GRPE presented ECE/TRANS/WP.29/2017/42, ECE/TRANS/WP.29/2017/43 and ECE/TRANS/WP.29/2017/44 on transitional provisions to be introduced in Regulations Nos. 83 and 101 as an interim solution while the Worldwide harmonized Light vehicles Test Procedure (WLTP) is transposed into the 1958 Agreement. He explained that these documents were prepared by the Secretariat as agreed by WP.29 at its June 2016 session. Following the request of WP.29 and taking into account the urgency of the topic, he explained that the three proposals were already submitted to WP.29 and AC.1 for consideration and vote at their March 2017 sessions, but subject to the endorsement of GRPE at this session.
12. The expert from OICA presented GRPE-74-16 on some modifications to the wording of ECE/TRANS/WP.29/2017/42, ECE/TRANS/WP.29/2017/43 and ECE/TRANS/WP.29/2017/44. The expert from EC stated that he was not in the position to accept the changes introduced by GRPE-74-16.
13. Following the discussion, GRPE endorsed ECE/TRANS/WP.29/2017/42, ECE/TRANS/WP.29/2017/43 and ECE/TRANS/WP.29/2017/44 to be further considered by WP.29 and AC.1 at their March 2017 sessions.
75. The representative of the Netherlands, Chair of GRPE presented ECE/TRANS/WP.29/2017/42, ECE/TRANS/WP.29/2017/43 and ECE/TRANS/WP.29/2017/44 on the introduction of transitional provisions in Regulations Nos. 83 and 101. He mentioned that GRPE endorsed the three documents at its January 2017 session. He recalled that the documents were prepared by the Secretariat at the request of WP.29 at its June and November 2016 sessions. He explained that the transitional provisions were an interim solution until a UN Regulation implementing WLTP was in place. He mentioned that the transitional provisions would prevent Contracting Parties that implement gtr No. 15 (WLTP) at an earlier stage to cease applying Regulations Nos. 83 and 101.
76. The representative of the Russian Federation introduced WP.29-171-27. He mentioned his understanding about the need of the proposal in ECE/TRANS/WP.29/2017/42, ECE/TRANS/WP.29/2017/43 and ECE/TRANS/WP.29/2017/44, but he expressed his concerns on whether the content was fully in line with the 1958 Agreement. He explained the need of the Russian Federation to consult with partners from Euroasian Economic Union before adopting these amendments.
77. The representative of the Euroasian Economic Commission (EEC) stated that EEC harmonizes legislation on transport in line with UN Regulations. He expressed his concerns on the tabled proposals (ECE/TRANS/WP.29/2017/42, ECE/TRANS/WP.29/2017/43 and ECE/TRANS/WP.29/2017/44) and he explained that previous consultation within EEC members before adoption of the proposals would be appreciated.
78. The Vice-Chair of WP.29 underlined that the introduction of such transitional provisions into Regulations Nos. 83 and 101 may lead to confusing situations and certain abuses.
79. The representative of OICA noted that the transitional provisions were expected to maintain the possibility to grant approvals according to UN R83.07 (or earlier version) and UN R101 even by Contracting Parties that would refuse those approvals after the introduction of mandatory application of emission legislation based on WLTP.
80. In this sense, he remarked that the derogation mentioned in the proposed transitional provisions in fact was referring to the obligation to refuse vehicles approved to the 07 series of amendments o Regulation No. 83 (or its 06 series of amendments) or Regulation No. 101 on the territory of the Contracting Party that already had implemented WLTP, and would not derogate to the possibility to grant approval according to the above UN Regulations for export to other countries. WP.29 confirmed this interpretation.
81. The World Forum considered the draft amendments under items 4.10.1 and 4.10.3 and recommended their submission to AC.1 for voting.
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6
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9
|
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UN R83 | 06 series of amendments | Supplement 10
(2018)
|
WP.29/2017/64: Proposal to allow, at the manufacturer's request, extension of a type approval to special purpose vehicles of categories M1, M2, N1 and N2 regardless of their reference mass provided the manufacturer demonstrates that the vehicle in question is a special purpose vehicle. This aligns UN R83 with EU Directive 2007/46/EC where approvals of vehicles with a reference mass less than 2,610 kg can be extended to special purpose vehicles exceeding 2,840 kg (e.g., armored vehicles). With 35 of the 44 Contracting Parties applying UN R83 present and voting, AC.1 adopted document WP.29/2017/64 by a vote of 35 in favor, 0 opposed, with 0 abstaining.
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6
|
10
|
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UN R83 | 06 series of amendments | Supplement 11
(2018)
|
WP.29/2018/48: Proposal to clarify the text with regard to the extension of approvals for category N vehicles in order to avoid a possible misinterpretation that extensions may not be granted to vehicles with a reference mass greater than the mass of the type-approved vehicle. With 33 of the 45 Contracting Parties applying UN R83 present and voting, AC.1 adopted document WP.29/2018/48 by a vote of 33 in favor, 0 opposed, with 0 abstaining.
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Discussion from 175th WP.29 session (18-22
Jun 2018)
|
|
82. The World Forum considered the draft amendments under agenda items 4.7.1 to 4.7.5 and recommended their submission to AC.1 for voting, with the following exception: documents ECE/TRANS/WP.29/2018/48/Add.1 and ECE/TRANS/WP.29/2018/49/Add.1 under agenda items 4.7.3 and 4.7.4 had been modified in June 2018 by GRPE, and therefore, should not be taken into consideration for vote at this session.
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6
|
11
|
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|
UN R83 | 06 series of amendments | Supplement 12
(2019)
WP.29/2018/147: Proposal to- clarify the fuel tank capacity restriction for mono-fuel gas vehicles (insertion of word "nominal" in definition of “mono-fuel gas vehicle”;
- modify the Constant Volume Sampling system temperature sensor time response requirement;
- allow the use of WLTP-based Ki and Deterioration Factors (DF) as well as On-Board Diagnostics (OBD) demos under UN R83 to permit use of WLTP methods and test results under UN R83;
- align the definitions for bi-fuel vehicles align with the new definitions in UN GTR 15,
- amend paragraph 5.3.1.2.4. to recognize that particulate pollutant emissions measurements are no longer limited to compression ignition vehicles;
- introduce provisions for reagent tank specifications and limits for triggering warning and driver inducement systems.
With 36 of the 45 Contracting Parties applying UN R83 present and voting, AC.1 adopted document WP.29/2018/147, as amended by para. 118 of the session report per the session report, by a vote of 36 in favor, 0 opposed, with 0 abstaining.
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Discussion from 176th WP.29 session (12-16
Nov 2018)
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118. The World Forum considered the draft amendments under items 4.9.1 to 4.9.9 and recommended their submission to AC.1 for voting, subject to the following corrections:
In ECE/TRANS/WP.29/2018/147, paragraph 14.3., amend to read:
“14.3. Alternative procedure …
The road load coefficients to be used shall be those for vehicle low (VL). If VL does not exist then the VH road load shall be used. VL and VH are defined in point 4.2.1.1.2. of Annex 4 of Amendment 4 to UN GTR No. 15. The dynamometer…”
In ECE/TRANS/WP.29/2018/148, paragraph 14.3., amend to read:
“14.3. Alternative procedure …
The road load coefficients to be used shall be those for vehicle low (VL). If VL does not exist then the VH road load shall be used. VL and VH are defined in point 4.2.1.1.2. of Annex 4 of Amendment 4 to UN GTR No. 15. The dynamometer…”
In ECE/TRANS/WP.29/2018/148, Appendix 6, paragraph 1., for “Annex” read “Appendix”.
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6
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12
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|
UN R83 | 06 series of amendments | Supplement 13
(2020)
WP.29/2019/42: Proposal to- clarify the relationship between approval levels, reference fuels and PN limits for PI vehicles and to modify the calculation formulae for determination of evaporative emissions in accordance with changes already agreed in UN GTR No. 19
- correct errors in Working Paper 2019.08
- expand 2019.08 to clarify the special provisions, and
- resolve a contradiction in requirements concerning the provision of SCR reagent consumption data via the serial port of the standard diagnostic connector.
With 34 of the 46 Contracting Parties applying UN R83 present and voting, AC.1 adopted document WP.29/2019/42 by a vote of 34 in favor, 0 opposed, with 0 abstaining.
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6
|
13
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UN R83 | 06 series of amendments | Supplement 14
(2021)
|
WP.29/2020/62: Proposal to introduce provisions to avoid the burden of a new road load determination (e.g., NEDC) in cases where the road load has already been performed under GTR 15 (WLTP), to amend provisions on On-Board Diagnostics (OBD), road load coefficient determination, mono fuel gas vehicles pursuant to WLTP, and to introduce definitions for the terms “permanent” and “Limp-home routines”, and to clarify "permanent emission default modes". With 38 of the 47 Contracting Parties applying UN R83 present and voting, AC.1 adopted document WP.29/2020/62 by a vote of 38 in favor, 0 opposed, with 0 abstaining.
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6
|
14
|
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06 series of amendments
| Supplement 15
(Adopted)
|
WP.29/2020/116: GRPE proposal to permit the use of the calibration and maintenance intervals from UN GTR No. 15 for test facilities capable of testing to that UN GTR. With 34 of the 47 Contracting Parties applying UN R83 present and voting, AC.1 adopted document WP.29/2020/116 by a vote of 33 in favor, 0 opposed, with 1 abstaining.
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6
|
15
|
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06 series of amendments
| Supplement 16
(Adopted)
|
WP.29/2021/69: Proposal to correct an error found in the formulas used for the calculation of a NEDC road load values from those determined according to UN GTR No. 15 (WLTP) and a cross reference in both the 06 and 07 series of amendments to UN Regulation No. 83. With 34 of the 47 Contracting Parties applying UN R83 present and voting, AC.1 adopted document WP.29/2021/69 by a vote of 34 in favor, 0 opposed, with 0 abstaining.
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6
|
16
|
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|
06 series of amendments
| Supplement 17
(Adopted)
|
WP.29/2021/132: Proposal from GRPE to extend the acceptable reference fuels and road load determination methodologies and clarify crankcase pressure measurement and four-wheel drive vehicle tests. With 35 of the 47 Contracting Parties applying UN R83 present and voting, AC.1 adopted document WP.29/2021/132 by a vote of 35 in favor, 0 opposed, with 0 abstaining.
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6
|
17
|
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|
06 series of amendments
| Supplement 18
(Adopted)
|
WP.29/2022/135: Proposal from GRPE to allow measurement equipment compliant with the technical requirements of UN R154 to be used for testing under UN R83, to correct the recursive formula in the procedure for verifying the conformity of production, and to align the approval certificate with recent changes to regulation UN R24. With 31 of the 48 Contracting Parties applying UN R83 present and voting, AC.1 adopted document WP.29/2022/135 by a vote of 31 in favor, 0 opposed, with 0 abstaining.
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6
|
18
|
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06 series of amendments
| Supplement 19
(Adopted)
|
WP.29/2023/62: Proposal to harmonize the requirements of the 06 and 07 series of amendments, align with UN R48 wording to ensure consistent type-approval test conditions with the introduction of the 08 series of amendments (to introduce the possibility to switch OFF rear position lamps and other lamps when ambient light conditions outside the vehicle are above 7,000 lux in order to avoid unnecessary fuel consumption), to introduce the option to use of SAE standard J1979-2 (E/E Diagnostic Test Modes: OBDonUDS), to align wording between the first sentence of paragraph 3.2.1.2. (“ambient or engine temperatures”) and the second sentence (where “or engine” was omitted), and to align paragraph 6.5.1.3. with GTR No. 15. With 31 of the 49 Contracting Parties applying UN R83 present and voting, AC.1 adopted document WP.29/2023/62 by a vote of 31 in favor, 0 opposed, with 0 abstaining.
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6
|
19
|
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06 series of amendments
| Supplement 20
(Formal WP.29 review)
|
WP.29/2024/48: Proposal for amendments to align UN R83 with provisions of UN R154 (WLTP).
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6
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20
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UN R83 | 07 series of amendments
(2015)
|
WP.29/2014/41: Proposal as adopted by the GRPE at its 68th session based upon an original proposal (subsequently amended) by the European Commission to align the requirements of Regulation No. 83 with those of European Union Regulation (EC) Nos. 715/2007, 692/2008, 566/2011, 459/2012 and 630/2012.
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Discussion from 163rd WP.29 session (24-27
Jun 2014)
|
|
No objections to the proposals which are passed for consideration to adopt during the AC.1 session.
57. Agenda item 4.7.3, Regulation No. 83, ECE/TRANS/WP.29/2014/41, correct Annex 4a, Appendix 7, paragraph 4.1.2., to read: | "4.1.2. | Tyres
The choice of tyres shall be based on the rolling resistance. The tyres with the highest rolling resistance shall be chosen, measured according to ISO 28580.
If there are more than three tyre rolling resistances, the tyre with the second highest rolling resistance shall be chosen.
The rolling resistance characteristics of the tyres fitted to production vehicles shall reflect those of the tyres used for type approval." |
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7
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UN R83 | 07 series of amendments | Supplement 1
(2016)
|
WP.29/2015/57: Proposal to update the on-board diagnostics (OBD) requirements, to delete the definition of “vehicles designed to fulfil specific social needs” in line with the Euro 6 stages of European Union Regulation (EC) No. 715/2007 and implementation Regulation (EC) No. 692/2008, and to clarify the wording of transitional provisions and align them with the General Guidelines for UN Regulatory Procedures and Transitional Provisions in UN Regulations (ECE/TRANS/WP.29/1044/Rev.1). In addition, the proposed wording would allow Contracting Parties not to accept UN type-approvals if the requirements specified in the 07 series of amendments are not met.
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Discussion from 166th WP.29 session (23-26
Jun 2015)
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63. Agenda item 4.7.3, Regulation No. 83, ECE/TRANS/WP.29/2015/57, correct Annex 11, para. 2.10 to read:
“2.10. A “driving cycle” consists of engine key-on, a driving mode where a malfunction would be detected if present, and engine key-off."
64 (bis). Agenda items 4.7.2 and 4.7.3, Regulation No. 83:
(a) In ECE/TRANS/WP.29/2015/57, for “Annex 11, paragraph 9.3.5.2.” read “Paragraph 9.3.5.2.”. Paragraph 9.3.5.2. shall be moved after the deletion of Footnote 3 (page 2).
(b) In ECE/TRANS/WP.29/2015/56, Paragraph 9.3.5.2. shall be moved after Paragraph 5.3.7.3. (page 4).
17. The expert from OICA presented GRPE-72-05 reproducing ECE/TRANS/WP.29/2016/28 aimed at reintroducing a sentence that was inadvertently deleted out in the original proposal and then in ECE/TRANS/WP.29/2015/57 adopted at the 166th session of WP.29. He recalled that ECE/TRANS/WP.29/2016/28 had been already submitted by the secretariat to WP.29 and AC.1 for consideration at their March 2016 sessions, subject to the endorsement of GRPE at this session, to reintroduce the sentence.
18. The expert from Germany agreed with ECE/TRANS/WP.29/2016/28 and announced the intention of Germany to submit a proposal at the next GRPE session to further improve the requirements on the total number of failures simulated when testing the malfunction indicator.
19. GRPE endorsed ECE/TRANS/WP.29/2016/28 to be considered by WP.29 and AC.1 at their March 2016 sessions.
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7
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1
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UN R83 | 07 series of amendments | Supplement 2
(2016)
|
WP.29/2016/28: Proposal to correct the inadvertent deletion of a sentence in by WP.29/2015/57 adopted at the 166th session of the World Forum for Harmonization of Vehicle Regulations (WP.29).
With 34 of the 43 Contracting Parties applying UN R83 present and voting, AC.1 adopted document WP.29/2016/28 by a vote of 34 in favor, 0 opposed, with 0 abstaining.
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Discussion from 168th WP.29 session (8-11
Mar 2016)
|
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17. The expert from OICA presented GRPE-72-05 reproducing ECE/TRANS/WP.29/2016/28 aimed at reintroducing a sentence that was inadvertently deleted out in the original proposal and then in ECE/TRANS/WP.29/2015/57 adopted at the 166th session of WP.29. He recalled that ECE/TRANS/WP.29/2016/28 had been already submitted by the secretariat to WP.29 and AC.1 for consideration at their March 2016 sessions, subject to the endorsement of GRPE at this session, to reintroduce the sentence.
18. The expert from Germany agreed with ECE/TRANS/WP.29/2016/28 and announced the intention of Germany to submit a proposal at the next GRPE session to further improve the requirements on the total number of failures simulated when testing the malfunction indicator.
19. GRPE endorsed ECE/TRANS/WP.29/2016/28 to be considered by WP.29 and AC.1 at their March 2016 sessions.
69. The World Forum considered the draft amendment under agenda item 4.15.2 and recommended its submission to AC.1 for voting.
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7
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2
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UN R83 | 07 series of amendments | Supplement 3
(2017)
|
WP.29/2016/43: Proposal to correct the calculation of the coast-down resistance to progress force. With 35 of the 43 Contracting Parties applying UN R83 present and voting, AC.1 adopted document WP.29/2016/43 by a vote of 35 in favor, 0 opposed, with 0 abstaining.
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7
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3
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UN R83 | 07 series of amendments | Supplement 4
(2017)
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WP.29/2016/109: UN Regulations Nos. 49 and 83 include provisions for a “driver inducement system” that alerts drivers of low reagent levels (urea, etc.) critical to correct emissions control performance and eventually prevents vehicle operation if the reagent tank is empty. Under UN R49 (para. 5.2), rescue, police, and other emergency/special use vehicles are exempted from this requirement. This proposal would extend the same treatment under UN R83. The proposal also makes several corrections and clarifications (see document GRPE/2016/11) with respect to extensions of approval, reduction in efficiency of the catalytic converter with respect to emissions of NMHC and NOx, and OBD.
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7
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4
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UN R83 | 07 series of amendments | Supplement 5
(2017)
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WP.29/2017/43: Proposal, subject to endorsement by the GRPE during its January 2017 session, to permit Contracting Parties applying UN R83 and GTR No. 15 (WLTP) to refuse type approvals granted under UN R83 as an alternative to compliance with their national/regional legislation from the date of entry into force of Supplement 5 to the 07 series of amendments to UN R83. With 34 of the 44 Contracting Parties applying UN R83 present and voting, AC.1 adopted document WP.29/2017/43 by a vote of 33 in favor, 0 opposed, with 1 abstaining.
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Discussion from 171st WP.29 session (14-17
Mar 2017)
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11. The Secretary of GRPE presented ECE/TRANS/WP.29/2017/42, ECE/TRANS/WP.29/2017/43 and ECE/TRANS/WP.29/2017/44 on transitional provisions to be introduced in Regulations Nos. 83 and 101 as an interim solution while the Worldwide harmonized Light vehicles Test Procedure (WLTP) is transposed into the 1958 Agreement. He explained that these documents were prepared by the Secretariat as agreed by WP.29 at its June 2016 session. Following the request of WP.29 and taking into account the urgency of the topic, he explained that the three proposals were already submitted to WP.29 and AC.1 for consideration and vote at their March 2017 sessions, but subject to the endorsement of GRPE at this session.
12. The expert from OICA presented GRPE-74-16 on some modifications to the wording of ECE/TRANS/WP.29/2017/42, ECE/TRANS/WP.29/2017/43 and ECE/TRANS/WP.29/2017/44. The expert from EC stated that he was not in the position to accept the changes introduced by GRPE-74-16.
13. Following the discussion, GRPE endorsed ECE/TRANS/WP.29/2017/42, ECE/TRANS/WP.29/2017/43 and ECE/TRANS/WP.29/2017/44 to be further considered by WP.29 and AC.1 at their March 2017 sessions.
75. The representative of the Netherlands, Chair of GRPE presented ECE/TRANS/WP.29/2017/42, ECE/TRANS/WP.29/2017/43 and ECE/TRANS/WP.29/2017/44 on the introduction of transitional provisions in Regulations Nos. 83 and 101. He mentioned that GRPE endorsed the three documents at its January 2017 session. He recalled that the documents were prepared by the Secretariat at the request of WP.29 at its June and November 2016 sessions. He explained that the transitional provisions were an interim solution until a UN Regulation implementing WLTP was in place. He mentioned that the transitional provisions would prevent Contracting Parties that implement gtr No. 15 (WLTP) at an earlier stage to cease applying Regulations Nos. 83 and 101.
76. The representative of the Russian Federation introduced WP.29-171-27. He mentioned his understanding about the need of the proposal in ECE/TRANS/WP.29/2017/42, ECE/TRANS/WP.29/2017/43 and ECE/TRANS/WP.29/2017/44, but he expressed his concerns on whether the content was fully in line with the 1958 Agreement. He explained the need of the Russian Federation to consult with partners from Euroasian Economic Union before adopting these amendments.
77. The representative of the Euroasian Economic Commission (EEC) stated that EEC harmonizes legislation on transport in line with UN Regulations. He expressed his concerns on the tabled proposals (ECE/TRANS/WP.29/2017/42, ECE/TRANS/WP.29/2017/43 and ECE/TRANS/WP.29/2017/44) and he explained that previous consultation within EEC members before adoption of the proposals would be appreciated.
78. The Vice-Chair of WP.29 underlined that the introduction of such transitional provisions into Regulations Nos. 83 and 101 may lead to confusing situations and certain abuses.
79. The representative of OICA noted that the transitional provisions were expected to maintain the possibility to grant approvals according to UN R83.07 (or earlier version) and UN R101 even by Contracting Parties that would refuse those approvals after the introduction of mandatory application of emission legislation based on WLTP.
80. In this sense, he remarked that the derogation mentioned in the proposed transitional provisions in fact was referring to the obligation to refuse vehicles approved to the 07 series of amendments o Regulation No. 83 (or its 06 series of amendments) or Regulation No. 101 on the territory of the Contracting Party that already had implemented WLTP, and would not derogate to the possibility to grant approval according to the above UN Regulations for export to other countries. WP.29 confirmed this interpretation.
81. The World Forum considered the draft amendments under items 4.10.1 and 4.10.3 and recommended their submission to AC.1 for voting.
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7
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5
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UN R83 | 07 series of amendments | Supplement 6
(2018)
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WP.29/2017/65: Proposal to allow, at the manufacturer’s request, extension of a type approval to special purpose vehicles of categories M1, M2, N1 and N2 regardless of their reference mass provided the manufacturer demonstrates that the vehicle in question is a special purpose vehicle. This aligns UN R83 with EU Directive 2007/46/EC where approvals of vehicles with a reference mass less than 2,610 kg can be extended to special purpose vehicles exceeding 2,840 kg (e.g., armored vehicles). With 35 of the 44 Contracting Parties applying UN R83 present and voting, AC.1 adopted document WP.29/2017/65 by a vote of 35 in favor, 0 opposed, with 0 abstaining.
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7
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6
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UN R83 | 07 series of amendments | Supplement 7
(2018)
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WP.29/2018/49: Proposal to clarify the text with regard to the extension of approvals for category N vehicles in order to avoid a possible misinterpretation that extensions may not be granted to vehicles with a reference mass greater than the mass of the type-approved vehicle. With 33 of the 45 Contracting Parties applying UN R83 present and voting, AC.1 adopted document WP.29/2018/49 by a vote of 33 in favor, 0 opposed, with 0 abstaining.
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Discussion from 175th WP.29 session (18-22
Jun 2018)
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82. The World Forum considered the draft amendments under agenda items 4.7.1 to 4.7.5 and recommended their submission to AC.1 for voting, with the following exception: documents ECE/TRANS/WP.29/2018/48/Add.1 and ECE/TRANS/WP.29/2018/49/Add.1 under agenda items 4.7.3 and 4.7.4 had been modified in June 2018 by GRPE, and therefore, should not be taken into consideration for vote at this session.
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7
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7
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UN R83 | 07 series of amendments | Supplement 8
(2019)
WP.29/2018/148: Proposal to- clarify the fuel tank capacity restriction for mono-fuel gas vehicles (insertion of word "nominal" in definition of “mono-fuel gas vehicle”;
- modify the Constant Volume Sampling system temperature sensor time response requirement;
- allow the use of WLTP-based Ki and Deterioration Factors (DF) as well as On-Board Diagnostics (OBD) demos under UN R83 to permit use of WLTP methods and test results under UN R83;
- align the definitions for bi-fuel vehicles align with the new definitions in UN GTR 15,
- amend paragraph 5.3.1.2.4. to recognize that particulate pollutant emissions measurements are no longer limited to compression ignition vehicles;
- introduce provisions for reagent tank specifications and limits for triggering warning and driver inducement systems.
With 36 of the 45 Contracting Parties applying UN R83 present and voting, AC.1 adopted document WP.29/2018/148, as amended by para. 118 of the session report per the session report, by a vote of 36 in favor, 0 opposed, with 0 abstaining.
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Discussion from 176th WP.29 session (12-16
Nov 2018)
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118. The World Forum considered the draft amendments under items 4.9.1 to 4.9.9 and recommended their submission to AC.1 for voting, subject to the following corrections:
In ECE/TRANS/WP.29/2018/147, paragraph 14.3., amend to read:
“14.3. Alternative procedure …
The road load coefficients to be used shall be those for vehicle low (VL). If VL does not exist then the VH road load shall be used. VL and VH are defined in point 4.2.1.1.2. of Annex 4 of Amendment 4 to UN GTR No. 15. The dynamometer…”
In ECE/TRANS/WP.29/2018/148, paragraph 14.3., amend to read:
“14.3. Alternative procedure …
The road load coefficients to be used shall be those for vehicle low (VL). If VL does not exist then the VH road load shall be used. VL and VH are defined in point 4.2.1.1.2. of Annex 4 of Amendment 4 to UN GTR No. 15. The dynamometer…”
In ECE/TRANS/WP.29/2018/148, Appendix 6, paragraph 1., for “Annex” read “Appendix”.
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7
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8
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UN R83 | 07 series of amendments | Supplement 9
(2020)
WP.29/2019/43: Proposal to- clarify the relationship between approval levels, reference fuels and PN limits for PI vehicles and to modify the calculation formulae for determination of evaporative emissions in accordance with changes already agreed in UN GTR No. 19
- correct errors in Working Paper 2019.08
- expand 2019.08 to clarify the special provisions, and
- resolve a contradiction in requirements concerning the provision of SCR reagent consumption data via the serial port of the standard diagnostic connector.
With 34 of the 46 Contracting Parties applying UN R83 present and voting, AC.1 adopted document WP.29/2019/43 by a vote of 34 in favor, 0 opposed, with 0 abstaining.
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7
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9
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UN R83 | 07 series of amendments | Supplement 10
(2020)
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WP.29/2019/127: Proposal from the GRPE secretariat to correct omissions found in document WP.29/2018/148 (proposal for Supplement 8 to the 07 series of amendments) as adopted by WP.29. The proposal formulated as a Corrigendum was adopted in principle as document WP.29/2019/60 during the June 2019 session but is resubmitted here as a Supplement for administrative reasons. With 35 of the 46 Contracting Parties applying UN R83 present and voting, AC.1 adopted document WP.29/2019/127 by a vote of 35 in favor, 0 opposed, with 0 abstaining.
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7
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10
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UN R83 | 07 series of amendments | Supplement 11
(2021)
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WP.29/2020/63: Proposal to introduce provisions to avoid the burden of a new road load determination (e.g., NEDC) in cases where the road load has already been performed under GTR 15 (WLTP), to amend provisions on On-Board Diagnostics (OBD), road load coefficient determination, mono fuel gas vehicles pursuant to WLTP, and to introduce definitions for the terms “permanent” and “Limp-home routines”, and to clarify “permanent emission default modes”. With 38 of the 47 Contracting Parties applying UN R83 present and voting, AC.1 adopted document WP.29/2020/63 by a vote of 38 in favor, 0 opposed, with 0 abstaining.
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7
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11
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07 series of amendments
| Supplement 12
(Adopted)
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WP.29/2020/117: GRPE proposal to permit the use of the calibration and maintenance intervals from UN GTR No. 15 for test facilities capable of testing to that UN GTR. With 34 of the 47 Contracting Parties applying UN R83 present and voting, AC.1 adopted document WP.29/2020/117 by a vote of 33 in favor, 0 opposed, with 1 abstaining.
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7
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12
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07 series of amendments
| Supplement 13
(Adopted)
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WP.29/2021/70: Proposal to correct an error found in the formulas used for the calculation of a NEDC road load values from those determined according to UN GTR No. 15 (WLTP) and a cross reference in both the 06 and 07 series of amendments to UN Regulation No. 83. With 34 of the 47 Contracting Parties applying UN R83 present and voting, AC.1 adopted document WP.29/2021/70 by a vote of 34 in favor, 0 opposed, with 0 abstaining.
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7
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13
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07 series of amendments
| Supplement 14
(Adopted)
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WP.29/2021/133: Proposal from GRPE to extend the acceptable reference fuels and road load determination methodologies and clarify crankcase pressure measurement and four-wheel drive vehicle tests. With 35 of the 47 Contracting Parties applying UN R83 present and voting, AC.1 adopted document WP.29/2021/133 by a vote of 35 in favor, 0 opposed, with 0 abstaining.
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7
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14
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07 series of amendments
| Supplement 15
(Adopted)
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WP.29/2022/136: Proposal from GRPE to allow measurement equipment compliant with the technical requirements of UN R154 to be used for testing under UN R83, to correct the recursive formula in the procedure for verifying the conformity of production, and to align the approval certificate with recent changes to regulation UN R24. With 31 of the 48 Contracting Parties applying UN R83 present and voting, AC.1 adopted document WP.29/2022/136 by a vote of 31 in favor, 0 opposed, with 0 abstaining.
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7
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15
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07 series of amendments
| Supplement 16
(Adopted)
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WP.29/2023/63: Proposal to harmonize the requirements of the 06 and 07 series of amendments, align with UN R48 wording to ensure consistent type-approval test conditions with the introduction of the 08 series of amendments (to introduce the possibility to switch OFF rear position lamps and other lamps when ambient light conditions outside the vehicle are above 7,000 lux in order to avoid unnecessary fuel consumption), to introduce the option to use of SAE standard J1979-2 (E/E Diagnostic Test Modes: OBDonUDS), to align wording between the first sentence of paragraph 3.2.1.2. (“ambient or engine temperatures”) and the second sentence (where “or engine” was omitted), and to align paragraph 6.5.1.3. with GTR No. 15. With 31 of the 49 Contracting Parties applying UN R83 present and voting, AC.1 adopted document WP.29/2023/63 by a vote of 31 in favor, 0 opposed, with 0 abstaining.
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7
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16
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08 series of amendments
(Adopted)
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WP.29/2023/57: Proposal based on the 07 series of amendments to remove elements covered by UN R154 (WLTP), to include references to the draft UN Regulation on Real Driving Emissions (RDE), and to update In-Service Conformity (ISC) requirements for the purposes of establishing regional type approval equivalence. With 31 of the 49 Contracting Parties applying UN R83 present and voting, AC.1 adopted document WP.29/2023/57 by a vote of 31 in favor, 9 opposed, with 9 abstaining.
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8
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08 series of amendments
| Supplement 1
(Formal GR review)
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GRPE/2024/8: Proposal to introduce corrections and clarifications for the 08 series of amendments.
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8
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1
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