|
12 Dec 2018
|
WLTP CoP comparative analysis (version 4) (Japan)
|
TFCoP-02-01/Rev.1
|
2018-12-12 |
Japan |
|
22 Jan 2019
|
COP Procedure for Fuel Consumption/ Electric Energy Consumption (Japan)
|
TFCoP-03-04
|
2019-01-22 |
Japan |
|
15 Feb 2019
|
WLTP Conformity of Production procedure (Japan)
|
TFCoP-04-02
|
2019-02-15 |
EU/JPN CO2/FC COP Procedures Japan |
|
8 Mar 2019
|
WLTP Conformity of Production: Clarification of Japan's position (Japan)
|
TFCoP-05-04
|
2019-03-08 |
Japan |
|
15 Apr 2019
|
WLTP CoP: PEV and OVC-HEV procedure in Japan (Japan)
|
TFCoP-06-05
|
2019-04-15 |
Japan |
|
2 May 2019
|
COP procedure for Fuel Consumption/Electric Energy Consumption in Japan (Japan)
|
TFCoP-07-03
|
2019-05-02 |
Japan |
|
11 Jul 2019
|
COP procedure for Fuel Consumption/Electric Energy Consumption in Japan (Japan)
|
TFCoP-09-05
|
2019-07-11 |
Japan |
|
20 Aug 2019
|
COP procedure for Fuel Consumption/Electric Energy Consumption in Japan (Japan)
|
TFCoP-10-02
|
2019-08-20 |
Japan |
|
16 Apr 2018
|
WLTP: Points to be taken care of during UNR_WLTP Type V (durability) (Japan)
|
WLTP-22-08/App.1a
|
2018-04-16 |
Proposal by Japan of items to be addressed during the development of the Type V (durability) testing under the draft WLTP UN Regulation. Japan |
|
20 Sep 2018
|
WLTP UN Regulation: Structure and content comments (Japan)
|
WLTP-24-03/App.01
|
2018-09-20 |
Japan |
|
20 Sep 2018
|
WLTP COP Procedure in Japan (Japan)
|
WLTP-24-12/App.01
|
2018-09-20 |
Japan |
|
15 Apr 2019
|
Additional WLTP UN Regulation discussion points (Japan)
|
WLTP-26-06
|
2019-04-15 |
Japan |
|
17 Apr 2019
|
WLTP: Comparison of EU and Japan provisions on durability (Japan)
|
WLTP-26-08/App.1
|
2019-04-17 |
Japan |
|
26 Sep 2019
|
WLTP EVAP Conformity of Production: UN R83 method revision (Japan)
|
WLTP-28-05/App.2
|
2019-09-26 |
Japan |
|
23 Sep 2019
|
Japan comments on WLTP Low Temperature task force open issues list (Japan)
|
WLTP-28-13/App.2
|
2019-09-23 |
Japan |
|
15 Oct 2024
|
Input on UN R154 update topics (CLEPA, Japan, and OICA)
|
WLTP-AH-01-02
|
2024-10-15 |
CLEPA Japan OICA |
|
17 Jan 2025
|
UN R154: Observations on implementation of Euro 7 provisions (Japan)
|
WLTP-AH-03-02
|
2025-01-17 |
Japan |
|
16 Mar 2025
|
UN R154: Proposal for new series of amendments (EC, Japan, Korea, OICA, Sweden, Switzerland, and UK)
|
WLTP-AH-04-05
|
2025-03-16 |
Draft proposal to align the Regulation with the latest regional requirements (e.g., Euro 7) as submitted to GRPE (Informal document GRPE-92-09e). EC Japan Korea OICA Sweden Switzerland UK |
|
13 Sep 2025
|
UN R154: Comments on draft 04 series of amendments (France and Japan)
|
WLTP-AH-LDN-04/Rev.1
|
2025-09-13 |
France Japan |
|
18 Sep 2025
|
UN R154: Comments and amendments to the proposal for a new series (GRPE/2025/15) (Japan)
|
WLTP-AH-LDN-16
|
2025-09-18 |
Japan |
|
27 Nov 2025
|
UN R154: Comments on application of levels in draft series of amendments (Japan)
|
WLTP-AH-08-01/Rev.1
|
2025-11-27 |
Japan |
|
13 Oct 2025
|
UN R154: Updates concerning OVC-HFCV (Japan)
|
WLTP-AH-GVA-02
|
2025-10-13 |
UN R154 specifies unique identifiers for vehicle families in the format FT-nnnnnnnnnnnnnnn-WMI, where FT designates family type: IP for Interpolation family, RL for Road load family, RM for Road load matrix family, PR for Periodically regenerating systems family, AT for ATCT family, EV for Evaporative emissions family, DF for Durability family, OB for OBD family, ER for Exhaust after-treatment system using reagent family, GV for Gas Fuelled Vehicle family, KC for KCO₂ correction factor family, RT for Low temperature range family, MF for Monitor family, BD for Battery Durability family, VD for virtual distance family, and LP for Lower limit pressure family. The document establishes reporting requirements for fuel consumption, electric energy consumption, and fuel efficiency for various vehicle types including OVC-FCHVs and NOVC-FCHVs, with driving range of hydrogen calculated according to specified procedures. Japan |
|
1 Mar
|
UN R154: Clarification of the applicable level (Japan)
|
WLTP-AH-10-01
|
2026-03-01 |
Japan |
|
18 Feb 2020
|
WLTP: Proposals for PEV procedures for Type VI test (Japan)
|
WLTP-IMD-03
|
2020-02-18 |
Japan |
|
4 Mar 2020
|
Input on the WLTP low-temperature test procedure open issues (Japan)
|
WLTP-SG-EV-37-05
|
2020-03-04 |
Japan |
|
10 Mar 2020
|
WLTP: Preliminary EC and Japan feedback on the overview of required parameters during Type 6 testing (EC and Japan)
|
WLTP-SG-EV-37-08
|
2020-03-10 |
EC Japan |
|
13 Mar 2020
|
Japan positions on WLTP EV Subgroup and Low-Temperature Task Force open issues (Japan)
|
WLTP-SG-EV-38-10
|
2020-03-13 |
Japan |
|
26 Mar 2020
|
WLTP: Japan input on REESS testing provisions (Japan)
|
WLTP-SG-EV-39-03
|
2020-03-26 |
Japan |
|
8 Apr 2020
|
WLTP Type 6 procedure EV battery charge operation feedback (Japan)
|
WLTP-SG-EV-40-04
|
2020-04-08 |
Japan |
|
26 May 2020
|
WLTP: PEV Low Temperature and Calculation Scheme (Japan)
|
WLTP-SG-EV-43-10
|
2020-05-26 |
Japan |
|
26 May 2020
|
WLTP: Type 6 test vehicle selection proposal-ICE/NOVC/OVC-HEV (EC and Japan)
|
WLTP-SG-EV-43-11
|
2020-05-26 |
Proposal with EC and Japan input. EC Japan |
|
14 Apr 2019
|
WLTP UN Regulation additional discussion points (Japan)
|
WLTP-TTF-01-07
|
2019-04-14 |
Japan |
|
20 Apr 2020
|
WLTP: Proposal for amendments to ECE/TRANS/WP.29/2020/77 (EC and Japan)
|
WP.29/2020/92
|
2020-04-20 |
Proposal to correct errors and clarify provisions in the draft UN Regulation on WLTP. EC Japan |
|
20 Apr 2020
|
WLTP: Proposal for amendments to ECE/TRANS/WP.29/2020/78 (EC and Japan)
|
WP.29/2020/93
|
2020-04-20 |
Proposal to correct errors and clarify provisions of the draft 01 series of amendments to the draft UN Regulation on WLTP. EC Japan |
|
1 Jan 2021
|
UN R154: Proposal for Supplement 1 (EC and Japan)
|
WP.29/2021/56
|
2021-01-01 |
Proposal to correct errors in the text and to clarify provisions based on Amendment 6 to UN GTR No. 15. EC Japan |
|
1 Jan 2021
|
UN R154: Proposal for Supplement 1 to the 01 series of amendments (EC and Japan)
|
WP.29/2021/57
|
2021-01-01 |
Proposal to correct errors in the text and to clarify provisions based on Amendment 6 to UN GTR No. 15. EC Japan |