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WLTP Low Temperature Task Force (LTTF)

This page provides access to the documents and meetings of the Low Temperature Task Force.
No new meetings have been scheduled as of today.

Date Reference Description Status
13 Mar 2017 LTTF-06-04
Emission behaviour in WLTC at low ambient temperatures (EMPA)
Informal Subgroup Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure LTTF-06-0004
13 Mar 2017 LTTF-06-03
JRC proposal for WLTP Low Temperature Task Force discussion points (JRC)
Informal Subgroup Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure LTTF-06-0003
13 Mar 2017 LTTF-06-02
Japan Proposal on Discussion Points for WLTP Low Temperature Task Force (Japan)
Informal Subgroup Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure LTTF-06-0002
13 Mar 2017 LTTF-06-01
WLTP Low Temperature Testing: Exhaust Emissions and Fuel Economy-Measurement Instrumentation & Methods (EC)
Informal Subgroup Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure Final report. LTTF-06-0001
15 May 2017 LTTF-06-05
Minutes of the 6th WLTP Low Temperature Task Force session
Informal Subgroup Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure LTTF-06-0005
23 May 2017 LTTF-08-01
Agenda for the 8th WLTP Low Temperature Task Force session
Informal Subgroup Agenda Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure LTTF-08-0001
01 Jun 2018 LTTF-19-01
Agenda for the 19th WLTP Low-Temperature Task Force session
Informal Subgroup Agenda Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure Light Vehicle Emissions Type Approval Test Procedure WLTP (UNR) LTTF-19-0001
06 Jun 2018 -
Minutes of the first WLTP Low-Temperature GTR Drafting Group meeting
Informal Subgroup Informal Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure -
07 Sep 2018 LTTF-19-02
Minutes of the 19th WLTP Low-Temperature Task Force session
Informal Subgroup Report Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure Light Vehicle Emissions Type Approval Test Procedure WLTP (UNR) LTTF-19-0002
07 Sep 2018 -
Agenda for the 20th WLTP Low-Temperature Task Force session
Informal Subgroup Agenda Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure -
19 Nov 2018 -
WLTP Low Temperature: JRC proposals (JRC)
Informal Subgroup Informal Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure -
19 Nov 2018 -
WLTP Low Temperature: Swiss proposal and discussion points (Switzerland)
Informal Subgroup Informal Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure -
19 Nov 2018 -
Agenda for the 22nd WLTP Low Temperature Task Force session
Informal Subgroup Agenda Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure -
16 May 2019 -
WLTP Low Temperature Task Force issues status list
Informal Subgroup Informal Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure List pursuant to the 24th LTTF session. -
16 May 2019 -
Minutes of the 24th WLTP Low Temperature Task Force session
Informal Subgroup Report Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure -
16 May 2019 -
Agenda for the 24th WLTP Low Temperature Task Force session
Informal Subgroup Agenda -
25 Jun 2019 LTTF-25-04
OICA comments on Low Temperature Task Force draft
Informal Subgroup Informal LTTF-25-0004
26 Jun 2019 LTTF-25-03/Rev.1
WLTP Low Temperature Task Force status list
Informal Subgroup Informal Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure Light Vehicle Emissions Type Approval Test Procedure WLTP (UNR) Including Japan input LTTF-25-0003/Rev.1
26 Jun 2019 LTTF-25-02
WLTP Low Temperature Task Force Auxiliaries Subgroup status report
Informal Subgroup Informal Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure LTTF-25-0002
26 Jun 2019 LTTF-25-01
Draft agenda for the 25th WLTP Low Temperature Task Force session
Informal Subgroup Agenda LTTF-25-0001
26 Jun 2019 LTTF-26-02
WLTP Low Temperature task force status list-EC positions (EC)
Informal Subgroup Informal Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure LTTF-26-0002
02 Aug 2019 LTTF-26-03
WLTP Low Temperature task force status list-Japan positions (Japan)
Informal Subgroup Informal Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure LTTF-26-0003
06 Aug 2019 LTTF-25-05
Minutes of the 25th WLTP Low Temperature Task Force session
Informal Subgroup Report Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure Light Vehicle Emissions Type Approval Test Procedure WLTP (UNR) LTTF-25-0005
06 Aug 2019 LTTF-26-05
Final minutes of the 26th WLTP Low Temperature task force session
Informal Subgroup Report Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure LTTF-26-0005
06 Aug 2019 LTTF-26-04
WLTP Low Temperature task force status list
Informal Subgroup Informal Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure LTTF-26-0004
06 Aug 2019 LTTF-26-01
Agenda for the 26th WLTP Low Temperature task force session
Informal Subgroup Agenda LTTF-26-0001
09 Sep 2019 LTTF-27-03
WLTP Low Temperature Task Force status list
Informal Subgroup Informal Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure LTTF-27-0003
09 Sep 2019 LTTF-27-02
WLTP Low Temperature Task Force Auxiliaries Subgroup update
Informal Subgroup Informal Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure LTTF-27-0002
09 Sep 2019 LTTF-27-01
Agenda for the 27th WLTP Low Temperature Task Force session
Informal Subgroup Agenda LTTF-27-0001
25 Sep 2019 LTTF-28-03
WLTP Low Temperature Task Force issues status list
Informal Subgroup Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure LTTF-28-0003
25 Sep 2019 LTTF-28-02
WLTP Low Temperature Task Force Auxiliaries Subgroup activities update
Informal Subgroup Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure LTTF-28-0002
25 Sep 2019 LTTF-28-01
Low Temperature Task Force status report to WLTP
Informal Subgroup Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure LTTF-28-0001
09 Oct 2019 -
Minutes of the 22nd WLTP Low Temperature Task Force session
Informal Subgroup Report Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure -
24 Oct 2019 LTTF-29-02
WLTP Low Temperature Task Force Auxiliaries subgroup update
Informal Subgroup Informal Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure LTTF-29-0002
25 Oct 2019 LTTF-27-04
Minutes of the 27th WLTP Low Temperature Task Force session
Informal Subgroup Report Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure LTTF-27-0004
25 Oct 2019 LTTF-29-03
WLTP Low Temperature task force status-main topics
Informal Subgroup Informal Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure LTTF-29-0003
25 Oct 2019 LTTF-29-01
Agenda for the 29th LTTF task force session
Informal Subgroup Agenda LTTF-29-0001
31 Oct 2019 LTTF-29-04
WLTP Low Temperature Task Force status list
Informal Subgroup Informal Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure LTTF-29-0004
07 Nov 2019 LTTF-30-06
Summary of the WLTP low-temperature procedure for electrified vehicles
Informal Subgroup Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure LTTF-30-0006
07 Nov 2019 LTTF-30-02
WLTP Low Temperature Task Force Auxiliaries Subgroup report
Informal Subgroup Informal Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure LTTF-30-0002
07 Nov 2019 LTTF-30-01
Agenda for the 30th WLTP Low Temperature Task Force session
Informal Subgroup Agenda LTTF-30-0001
08 Nov 2019 LTTF-30-07
WLTP Low Temperature Task Force status list
Informal Subgroup Informal Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure Light Vehicle Emissions Type Approval Test Procedure WLTP (UNR) LTTF-30-0007
08 Nov 2019 LTTF-29-06
WLTP Low Temp Test Procedure Development for EV
Informal Subgroup Informal Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure Electric Vehicle Environmental Performance Electric Vehicles & the Environment Discussion topics within WLTP Sub Group EV and tasks to be completed. LTTF-29-0006
08 Nov 2019 LTTF-29-05
Minutes of the 29th WLTP Low Temperature Task Force session
Informal Subgroup Report Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure Light Vehicle Emissions Type Approval Test Procedure WLTP (UNR) LTTF-29-0005
08 Nov 2019 LTTF-30-05
JRC input for the 30th Low Temperature Task Force teleconference (JRC)
Informal Subgroup Informal Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure LTTF-30-0005
08 Nov 2019 LTTF-30-04
WLTP Low Temperature: Correction formula for road load determination by coastdown
Informal Subgroup Informal Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure LTTF-30-0004
08 Nov 2019 LTTF-30-03
WLTP: Conditions for dilution air and CVS in the type 6 test (Horiba)
Informal Subgroup Informal Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure LTTF-30-0003
14 Nov 2019 LTTF-30-08
WLTP Low Temperature Annex based on document WP.29/2019/62
Informal Subgroup Informal Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure LTTF-30-0008
22 Nov 2019 LTTF-31-00
WLTP Low Temperature Annex
Informal Subgroup Empty Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure Based on document WP.29/2019/62 LTTF-31-0000
22 Nov 2019 LTTF-30-09
Minutes of the WLTP Low Temperature Task Force 30th session
Informal Subgroup Report Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure Light Vehicle Emissions Type Approval Test Procedure WLTP (UNR) LTTF-30-0009
22 Nov 2019 LTTF-31-04
WLTP Low Temperature Task Force issues status list
Informal Subgroup Informal Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure Light Vehicle Emissions Type Approval Test Procedure WLTP (UNR) LTTF-31-0004
22 Nov 2019 LTTF-31-03
WLTP Low Temperature Auxiliaries subgroup update
Informal Subgroup Informal Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure Light Vehicle Emissions Type Approval Test Procedure WLTP (UNR) LTTF-31-0003
22 Nov 2019 LTTF-31-02
Draft WLTP low-temperature annex
Informal Subgroup Informal Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure Light Vehicle Emissions Type Approval Test Procedure WLTP (UNR) LTTF-31-0002
03 Dec 2019 LTTF-31-01/Rev.2
Agenda for the 31st WLTP Low Temperature Task Force session
Informal Subgroup Agenda LTTF-31-0001/Rev.2
10 Dec 2019 LTTF-32-01/Rev.1
Agenda for the 32nd WLTP Low Temperature Task Force session
Informal Subgroup Agenda Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure LTTF-32-0001/Rev.1
11 Dec 2019 LTTF-32-03
Frequently Asked Questions (FAQ) for Low Temperature Task Force Auxiliaries provisions
Informal Subgroup Informal Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure LTTF-32-0003
12 Dec 2019 LTTF-32-06
Road load setting procedure for WLTP Low Temperature test
Informal Subgroup Informal Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure LTTF-32-0006
12 Dec 2019 -
Optional WLTP Annex on Low Temperature Testing: Draft Text
Informal Subgroup Reference Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure -
12 Dec 2019 LTTF-32-05
Draft text for Heating system for cabin via HVAC blown air and Heat Pump variations (Auxiliaries No. 1 & 2)
Informal Subgroup Informal Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure LTTF-32-0005
12 Dec 2019 LTTF-32-04
WLTP Low Temperature: Dynamometer warm up provisions
Informal Subgroup Informal Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure LTTF-32-0004
12 Dec 2019 LTTF-32-02
WLTP Low Temperature Task Force Auxiliaries Subgroup activities update
Informal Subgroup Informal Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure LTTF-32-0002
16 Dec 2019 LTTF-33-01
Agenda for the 33rd WLTP LTTF session
Informal Subgroup Agenda Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure LTTF-33-0001
16 Dec 2019 LTTF-32-07
WLTP Low Temperature Task Force issues status
Informal Subgroup Informal Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure Status pursuant to the 32nd LTTF session. LTTF-32-0007
17 Dec 2019 LTTF-33-02
Draft text for WLTP low-temperature test road load setting
Informal Subgroup Informal Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure LTTF-33-0002
18 Dec 2019 LTTF-31-05/Rev.1
Minutes of the 31st WLTP Low Temperature Task Force session
Informal Subgroup Report Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure LTTF-31-0005/Rev.1
19 Dec 2019 LTTF-32-08/Rev.1
Draft minutes of the 32nd WLTP Low Temperature Task Force session
Informal Subgroup Report Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure LTTF-32-0008/Rev.1
08 Jan 2020 -
Agenda for the 34th WLTP Low-Temperature Task Force session
Informal Subgroup Agenda Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure -
10 Jan 2020 -
Minutes of the 33rd WLTP Low-Temperature Task Force session
Informal Subgroup Report Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure -
10 Jan 2020 -
Type 6 engine family proposal (EC)
Informal Subgroup Informal Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure -
10 Jan 2020 -
OVC-HEV test sequence proposal (JRC)
Informal Subgroup Informal Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure -
28 Jan 2020 -
Draft agenda for the 35th WLTP Low-Temperature Task Force session (revision 3)
Informal Subgroup Agenda Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure -
29 Jan 2020 -
Comments on the draft WLTP low-temperature testing family concept (OICA)
Informal Subgroup Informal Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure -
29 Jan 2020 -
Minutes of the 34th WLTP Low-Temperature Task Force session
Informal Subgroup Report Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure -
05 Feb 2020 LTTF-36-01
Draft agenda for the 36th WLTP Low Temperature Task Force session
Informal Subgroup Agenda Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure Light Vehicle Emissions Type Approval Test Procedure WLTP (UNR) LTTF-36-0001
06 Feb 2020 LTTF-36-02
WLTP Low-Temperature Task Force Auxiliaries Subgroup update
Informal Subgroup Informal Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure Light Vehicle Emissions Type Approval Test Procedure WLTP (UNR) LTTF-36-0002
06 Feb 2020 -
Minutes of the 35th WLTP Low-Temperature Task Force session
Informal Subgroup Report Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure Light Vehicle Emissions Type Approval Test Procedure WLTP (UNR) -
25 Feb 2020 LTTF-36-02
Minutes of the 36th WLTP Low-Temperature Task Force session
Informal Subgroup Report Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure Light Vehicle Emissions Type Approval Test Procedure WLTP (UNR) LTTF-36-0002
03 Mar 2020 LTTF-38-01/Rev.1
Draft agenda for the 38th WLTP Low-Temperature Task Force
Informal Subgroup Agenda Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure Light Vehicle Emissions Type Approval Test Procedure WLTP (UNR) LTTF-38-0001/Rev.1
04 Mar 2020 LTTF-38-03
Working draft text for auxiliaries provisions for the WLTP low-temperature test procedures
Informal Subgroup Informal Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure Light Vehicle Emissions Type Approval Test Procedure WLTP (UNR) LTTF-38-0003
04 Mar 2020 LTTF-38-02
WLTP Low-Temperature Task Force Auxiliaries Subgroup update
Informal Subgroup Informal Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure Light Vehicle Emissions Type Approval Test Procedure WLTP (UNR) LTTF-38-0002
05 Mar 2020 LTTF-38-04
WLTP: Understanding of low-temperature family concept
Informal Subgroup Informal Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure Light Vehicle Emissions Type Approval Test Procedure WLTP (UNR) LTTF-38-0004
05 Mar 2020 LTTF-37-01
Draft minutes of the 37th Low-Temperature Task Force session
Informal Subgroup Report Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure Light Vehicle Emissions Type Approval Test Procedure WLTP (UNR) LTTF-37-0001
11 Mar 2020 LTTF-39-04
WLTP Type 6 - Type Approval approach (EC)
Informal Subgroup Informal Light Vehicle Emissions Type Approval Test Procedure WLTP (UNR) LTTF-39-0004
11 Mar 2020 LTTF-39-02
WLTP low-temperature auxiliaries working draft text
Informal Subgroup Informal Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure Light Vehicle Emissions Type Approval Test Procedure WLTP (UNR) LTTF-39-0002
12 Mar 2020 LTTF-39-05
WLTP Low-Temperature Task Force open issues
Informal Subgroup Informal Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure Light Vehicle Emissions Type Approval Test Procedure WLTP (UNR) LTTF-39-0005
12 Mar 2020 LTTF-40-02
Draft agenda for the 40th WLTP Low-Temperature Task Force session
Informal Subgroup Agenda Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure Light Vehicle Emissions Type Approval Test Procedure WLTP (UNR) LTTF-40-0002
12 Mar 2020 LTTF-39-03
WLTP low-temperature test procedures: Japan positions on open issues (Japan)
Informal Subgroup Informal Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure Light Vehicle Emissions Type Approval Test Procedure WLTP (UNR) LTTF-39-0003
12 Mar 2020 LTTF-40-01/Rev.1
WLTP low-temperature auxiliaries working draft text
Informal Subgroup Informal Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure Light Vehicle Emissions Type Approval Test Procedure WLTP (UNR) LTTF-40-0001/Rev.1
12 Mar 2020 LTTF-39-01/Rev.2
Final agenda for the 39th WLTP Low-Temperature Task Force session
Informal Subgroup Agenda Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure Light Vehicle Emissions Type Approval Test Procedure WLTP (UNR) LTTF-39-0001/Rev.2
13 Mar 2020 LTTF-40-03
Draft WLTP optional low-temperature test procedure
Informal Subgroup Informal Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure Light Vehicle Emissions Type Approval Test Procedure WLTP (UNR) LTTF-40-0003
13 Mar 2020 LTTF-38-05/Rev.1
Final minutes of the 38th WLTP Low-Temperature Task Force session
Informal Subgroup Report Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure Light Vehicle Emissions Type Approval Test Procedure WLTP (UNR) LTTF-38-0005/Rev.1