Starting note for WLTP Phase 2
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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
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Round Robin
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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
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169
73
gtr formal
document
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Kick off
phase2
preparation
Decide working
items and
organization
168
72
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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
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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.