Transcript Starting note for WLTP Phase 2

Starting note for
WLTP phase 2 working items
WLTP-08-41e
Kazuki KOBAYASHI
Vice chair of WLTP
WLTP previous schedule
Phase I
(2009 ~ 2013)
DHC
(Development of Harmonized Cycle)
Phase II
(2014 ~ 2018)
Phase III
(2019 ~ 2021)
Low ambient
temperature /
High Altitude
test procedure
Definition of
Emission Limits
DTP
(Development of Test Procedure)
Durability
OCE
Off-Cycle Requirement
MAC
(Mobile Air Conditioning)
Phase Ⅰb
Reference Fuel
Specifications
Correlation with
existing regional cycles
In Service
Conformity
2
WLTP Phase 1b Rough Schedule
2014
2015
2016
gtr informal
document
WLTP
5
6
Round Robin
7
8
9
10
11
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73
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GRPE
Slight modification
Phase2 ToR
WP.29
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gtr formal
document
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Phase2
Rough Schedule for preparation for phase2
2014
2015
2016
gtr informal
document
WLTP
5
6
7
8
9
10
11
169
73
gtr formal
document
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Kick off
phase2
preparation
Decide working
items and
organization
168
72
71
70
69
68
GRPE
Slight modification
Phase2 ToR
WP.29
167
1 2 3 4 5 6 7 8 9 10 11 12 1 2 3 4 5 6 7 8 9 10 11 12 1 2 3 4 5 6
13
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Phase2
Develop detailed
roadmap and
nominate IWG
leaders
Terms of
reference
Possible Phase 2 working items




Low ambient temperature
High altitude test
In service conformity
Durability
Catalyst,DPF,SCR system
Electrified vehicle(battery,motor)
Refer to attached
Excel file
 (phase1b issues which need more time for its completion)
First step; gather CP’s needs and requirements.
EU commission already provided their proposal regarding EV.