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Program Objectives and DesignProgram Objectives and Design
Katsuhiko HIROSE
JCAP Promotion dept.Petroleum Energy Center
Katsuhiko HIROSE
JCAP Promotion dept.Petroleum Energy Center
ＰＥＣＰＥＣＰＥＣＰＥＣＰＥＣＰＥＣＰＥＣＰＥＣ
J a p a n C l e a n A i r P r o g r a m
2000 SAE International Spring2000 SAE International Spring
OutlineOutline
1. Introduction2. Japan Clean Air Program
- Objectives- Scope- Program design
additional program for Tokyo Issue3. Summary
1. Introduction2. Japan Clean Air Program
- Objectives- Scope- Program design
additional program for Tokyo Issue3. Summary
J a p a n C l e a n A i r P r o g r a m
ＰＥＣＰＥＣＰＥＣＰＥＣＰＥＣＰＥＣＰＥＣＰＥＣ
‘65‘65 ‘70‘70 ‘75‘75 ‘80‘80 ‘85‘85 ‘90‘90 ‘95‘95 ‘00‘00 ‘05‘05
100100
8080
6060
4040
2020
00
FYFY
Red
uctio
n R
ate
(%)
Red
uctio
n R
ate
(%)
NOxNOx
HCHC
COCO
Gasoline Passenger CarGasoline Passenger CarGasoline Passenger CarGasoline Passenger CarGasoline Passenger CarGasoline Passenger CarGasoline Passenger CarGasoline Passenger Car
Test Mode; 10-15 Mode CO 0.67 g/Km(mean) HC 0.08 g/Km(mean) NOx 0.08 g/Km(mean)
Test Mode; 10-15 Mode CO 0.67 g/Km(mean) HC 0.08 g/Km(mean) NOx 0.08 g/Km(mean)
z1 In
troductio
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Emission Regulation in JapanEmission Regulation in JapanＰＥＣ
ＰＥＣ
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Target1/2 levelTarget1/2 level
2000
2005
z1 In
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3 S
um
mary
Emission Regulation in JapanEmission Regulation in JapanＰＥＣ
ＰＥＣ
ＰＥＣ
ＰＥＣ
ＰＥＣ
ＰＥＣ
ＰＥＣ
ＰＥＣ
ＰＥＣ
ＰＥＣ
ＰＥＣ
ＰＥＣ
100100
8080
6060
4040
2020
00
FYFY
Red
uctio
n R
ate
(%)
Red
uctio
n R
ate
(%)
NOxNOx
HCHC
COCO
HD (DI) (GVW>12t)HD (DI) (GVW>12t)HD (DI) (GVW>12t)HD (DI) (GVW>12t)HD (DI) (GVW>12t)HD (DI) (GVW>12t)HD (DI) (GVW>12t)HD (DI) (GVW>12t) 2004Test Mode; D13 Mode CO 2.22 g/KWh(mean) HC 0.87 g/KWh(mean) NOx 3.38 g/KWh(mean) PM 0.18 g/kWh(mean)
2004Test Mode; D13 Mode CO 2.22 g/KWh(mean) HC 0.87 g/KWh(mean) NOx 3.38 g/KWh(mean) PM 0.18 g/kWh(mean)
Emission Regulation in JapanEmission Regulation in Japan
Target1/2 levelTarget1/2 level
2005
1974First Legislationw / Test Mode
‘70‘70 ‘75‘75 ‘80‘80 ‘85‘85 ‘90‘90 ‘95‘95 ‘00‘00 ‘05‘05 ‘10‘10
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Air Quality Level in JapanAir Quality Level in JapanＰＥＣ
ＰＥＣ
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ＰＥＣ
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ＰＥＣYEARYEARYEARYEARYEARYEARYEARYEAR
CO (10ppm)CO (10ppm)CO (10ppm)CO (10ppm)CO (10ppm)CO (10ppm)CO (10ppm)CO (10ppm) SOSOSOSO2222 (0.04ppm) (0.04ppm) (0.04ppm) (0.04ppm)SOSOSOSO2222 (0.04ppm) (0.04ppm) (0.04ppm) (0.04ppm)
Com
plia
nce R
atio
( %
)
Com
plia
nce R
atio
( %
)
Com
plia
nce R
atio
( %
)
Com
plia
nce R
atio
( %
)
Com
plia
nce R
atio
( %
)
Com
plia
nce R
atio
( %
)
Com
plia
nce R
atio
( %
)
Com
plia
nce R
atio
( %
)
100100100100100100100100
5050505050505050
00000000 ’’’’90909090’’’’90909090 ’’’’91919191’’’’91919191 ’’’’92929292’’’’92929292 ’’’’93939393’’’’93939393 ’’’’94949494’’’’94949494 ’’’’95959595’’’’95959595
Photochemical Oxidant (0.06ppm) Photochemical Oxidant (0.06ppm) Photochemical Oxidant (0.06ppm) Photochemical Oxidant (0.06ppm) Photochemical Oxidant (0.06ppm) Photochemical Oxidant (0.06ppm) Photochemical Oxidant (0.06ppm) Photochemical Oxidant (0.06ppm)
SPM (0.1mg/mSPM (0.1mg/mSPM (0.1mg/mSPM (0.1mg/m3333))))SPM (0.1mg/mSPM (0.1mg/mSPM (0.1mg/mSPM (0.1mg/m3333))))
NONONONO2222 (0.06ppm) (0.06ppm) (0.06ppm) (0.06ppm)NONONONO2222 (0.06ppm) (0.06ppm) (0.06ppm) (0.06ppm)
’’’’96969696’’’’96969696 ’’’’97979797’’’’97979797 ’’’’98989898’’’’98989898
( ( ( ( Daily Standard )Daily Standard )Daily Standard )Daily Standard )
Source:Environmental Agency of Japan “Quality of Environmental in Japan”(1998)
8282828282828282 8383838383838383 8484848484848484 8585858585858585 8686868686868686 8787878787878787 8888888888888888 8989898989898989 9090909090909090 9191919191919191 9292929292929292 9393939393939393 9494949494949494
7070707070707070
6060606060606060
5050505050505050
4040404040404040
3030303030303030
2020202020202020
1010101010101010
00000000
MillionMillionMillionMillion
Moto
r V
ehic
le P
opu
lation
Moto
r V
ehic
le P
opu
lation
Moto
r V
ehic
le P
opu
lation
Moto
r V
ehic
le P
opu
lation
Moto
r V
ehic
le P
opu
lation
Moto
r V
ehic
le P
opu
lation
Moto
r V
ehic
le P
opu
lation
Moto
r V
ehic
le P
opu
lation
FYFYFYFYFYFYFYFY
PassengerPassengerPassengerPassengerPassengerPassengerPassengerPassenger TrucksTrucksTrucksTrucksTrucksTrucksTrucksTrucks OthersOthersOthersOthersOthersOthersOthersOthers
Diesel vehicleDiesel vehicle
BusesBusesBusesBusesBusesBusesBusesBuses
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Population of Motor VehiclePopulation of Motor VehicleＰＥＣ
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Source:Japan Automobile Manufacturer Association
Fuel Quality Control in JapanFuel Quality Control in Japan
Gasoline
Diesel Fuel
LeadSulfur
Benzene
MTBESulfur
Cetane IT90
Not Detected0.01 wt% max5 vol% max1 vol% (From 2000)
7 vol% max0.05 wt% max
45 min360℃℃℃℃ max
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mary
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Market average
30(10)ppm
0350ppm
56330
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mary
■■■■ Provide scientific data of vehicle and fueltechnologies based on the Japanese Vehicleand Fuel at Japanese driving cycles
■■■■ To Develop combinations of future vehicle and fuel technologies
■■■■ To Provide scientific data for policy formulation in terms of cost-effectiveness
■■■■ Provide scientific data of vehicle and fueltechnologies based on the Japanese Vehicleand Fuel at Japanese driving cycles
■■■■ To Develop combinations of future vehicle and fuel technologies
■■■■ To Provide scientific data for policy formulation in terms of cost-effectiveness
OBJECTIVES OF JCAPOBJECTIVES OF JCAPＰＥＣ
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Common concerns of both oil industry and auto industryregarding reducing vehicle emissions
Common concerns of both oil industry and auto industryregarding reducing vehicle emissions
SCOPESCOPEＰＥＣ
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Focus on
Road Transportation Vehicles and
Road Transportation Fuels produced from Petroleum
Focus on
Road Transportation Vehicles and
Road Transportation Fuels produced from Petroleum
Aim to Improve air quality in 2010Aim to Improve air quality in 2010
Emission RegulationEmission Regulation
Scheme of JCAP ApproachScheme of JCAP Approach
Necessary Technical Information forpolicy formulation
Cost-EffectivenessAssessment
Cost-EffectivenessAssessment
JCAP Technical MeasuresPackage (Vehicles & Fuels)
Technical MeasuresPackage (Vehicles & Fuels)
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troductio
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mary
EffectivenessEffectivenessEmission Evaluation
Air Quality Evaluation
CostEvaluation
Package
CostEvaluation
Package
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mary
JCAP OrganizationJCAP Organization
••
MITIAgency of Natural Resources and Energy
MITIAgency of Natural Resources and Energy
JCAP Promotion dept.Petroleum Energy Center
JCAP Promotion dept.Petroleum Energy Center
Advanced Technology and Research InstituteAdvanced Technology and Research Institute
ResearchCommitteeResearch
Committee
Evaluation CommitteeEvaluation Committee
Japan AutomobileResearch InstituteJapan AutomobileResearch Institute
Working GroupsGasoline ＷＧＷＧＷＧＷＧ
Diesel ＷＧＷＧＷＧＷＧ
Air Modeling ＷＧＷＧＷＧＷＧ
Test Methods ＷＧＷＧＷＧＷＧ
Cost Studies ＷＧＷＧＷＧＷＧ
Combustion Analysis ＷＧＷＧＷＧＷＧ
Health Effects Study ＷＧＷＧＷＧＷＧ
ＪＣＡＰＪＣＡＰＪＣＡＰＪＣＡＰ Coordination ＷＧＷＧＷＧＷＧ
Working GroupsGasoline ＷＧＷＧＷＧＷＧ
Diesel ＷＧＷＧＷＧＷＧ
Air Modeling ＷＧＷＧＷＧＷＧ
Test Methods ＷＧＷＧＷＧＷＧ
Cost Studies ＷＧＷＧＷＧＷＧ
Combustion Analysis ＷＧＷＧＷＧＷＧ
Health Effects Study ＷＧＷＧＷＧＷＧ
ＪＣＡＰＪＣＡＰＪＣＡＰＪＣＡＰ Coordination ＷＧＷＧＷＧＷＧ
JARIJARI ATRIATRI
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mary
Emission RegulationEmission Regulation
JCAPJCAP
Activities of Working GroupsActivities of Working Groups
Gasoline WGGasoline WGGasoline WGGasoline WG Diesel WGDiesel WGDiesel WGDiesel WG
Test Methods WGTest Methods WGTest Methods WGTest Methods WG
Health Effects Studies WGHealth Effects Studies WGHealth Effects Studies WGHealth Effects Studies WG
Gasoline WGGasoline WGGasoline WGGasoline WG
Diesel WGDiesel WGDiesel WGDiesel WG
Effectiveness Evaluation
Combustion Analysis WGCombustion Analysis WGCombustion Analysis WGCombustion Analysis WG
Technical Measures
Air Modeling WGAir Modeling WGAir Modeling WGAir Modeling WG
Cost StudiesCost StudiesCost StudiesCost StudiesWGWGWGWG
Cost Evaluation
Necessary Technical Information forpolicy formulation
Cost-EffectivenessAssessment
Cost-EffectivenessAssessment
ＰＥＣ
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Schedule of JCAPSchedule of JCAP
STEP ISTEP ISTEP ISTEP ISTEP ISTEP ISTEP ISTEP I STEP IISTEP IISTEP IISTEP IISTEP IISTEP IISTEP IISTEP II
1996FY1996FY
PlanningPlanningPlanningPlanningPlanningPlanningPlanningPlanning
Investigation of Existing DataInvestigation of Existing DataInvestigation of Existing DataInvestigation of Existing DataInvestigation of Existing DataInvestigation of Existing DataInvestigation of Existing DataInvestigation of Existing Data
Reviewing test methodReviewing test methodReviewing test methodReviewing test methodReviewing test methodReviewing test methodReviewing test methodReviewing test method
Testing Current Vehicles / FuelsTesting Current Vehicles / Fuels
1997FY1997FY 1998FY1998FY 1999FY1999FY 2001FY2001FY
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Reviewing test methodReviewing test methodReviewing test methodReviewing test methodReviewing test methodReviewing test methodReviewing test methodReviewing test method
Testing Future Vehicles / FuelsTesting Future Vehicles / Fuels
Air Quality ModelingAir Quality ModelingAir Quality ModelingAir Quality ModelingAir Quality ModelingAir Quality ModelingAir Quality ModelingAir Quality Modeling
Cost-effectiveness assessmentCost-effectiveness assessment
2000FY2000FY
Tokyo program
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Program DesignProgram DesignST
EP I
STEP
IST
EP I
IST
EP I
I
EmissionRegulationEmission
RegulationEffect EvaluationEffect Evaluation
EM EvaluationEM Evaluation Air QualityAir QualityCost
EvaluationCost
Evaluation
CurrentCurrent CurrentVehicle x Fuel
CurrentVehicle x Fuel BASEBASE BASEBASE
Future(Next) G: 2000 D: 2002
Future(Next) G: 2000 D: 2002
FutureTarget G: 2005 D: 2007
FutureTarget G: 2005 D: 2007
ModelVehicle x Fuel
ModelVehicle x Fuel
FutureVehicle x Fuel
FutureVehicle x Fuel
Matrix testMatrix test
Matrix testMatrix test
Matrix testDurability test
Matrix testDurability test
PreliminaryStudy
PreliminaryStudy
Future Technology Evaluationand
Cost effectiveness Assessment
Future Technology Evaluationand
Cost effectiveness Assessment ＰＥＣ
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Program Design ( STEP I )Program Design ( STEP I )Emission evaluation of current technologiesEmission evaluation of current technologies
■■■■ Vehicle / Engine x Fuel Matrix test■■■■ Vehicle / Engine x Fuel Matrix test
■ Air Quality Prediction / Cost Evaluation■ Air Quality Prediction / Cost Evaluation
RegulationRegulation Test Vehicle/EngineTest Vehicle/Engine Test FuelTest Fuel
Sub-ProgramSub-Program
13 veh. & 2mopets13 veh. & 2mopets
10 veh. & 8engines10 veh. & 8engines7
5
2
8
7
5
2
8
4 vehicles4 vehicles
4 vｅｈｅｈｅｈｅｈ.& 3engines4 vｅｈｅｈｅｈｅｈ.& 3engines
Model Development : Air Model､､､､ Cost-effectiveness ModelPreliminary studies : Baseline､､､､ Evaporative emission systemModel Development : Air Model､､､､ Cost-effectiveness ModelPreliminary studies : Baseline､､､､ Evaporative emission system Ｐ
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3 Prototype & 1 LEV3 Prototype & 1 LEV
Incl. DI and Lean mixtureIncl. DI and Lean mixture
ＷＷＷＷ/3technologies;cat､､､､ DPFＷＷＷＷ/3technologies;cat､､､､ DPF
ＲＶＰ，ＡｒｏｍａＲＶＰ，ＡｒｏｍａＲＶＰ，ＡｒｏｍａＲＶＰ，Ａｒｏｍａ
Ｓｕｌｆｕｒ，ＢｅｎｚＳｕｌｆｕｒ，ＢｅｎｚＳｕｌｆｕｒ，ＢｅｎｚＳｕｌｆｕｒ，Ｂｅｎｚ
ＲＶＰ，ＡｒｏｍａＲＶＰ，ＡｒｏｍａＲＶＰ，ＡｒｏｍａＲＶＰ，Ａｒｏｍａ
Ｓｕｌｆｕｒ，ＢｅｎｚＳｕｌｆｕｒ，ＢｅｎｚＳｕｌｆｕｒ，ＢｅｎｚＳｕｌｆｕｒ，Ｂｅｎｚ
Ｌｏｗ ＲＶＰＬｏｗ ＲＶＰＬｏｗ ＲＶＰＬｏｗ ＲＶＰ
ＲＦＧ ＩＩＲＦＧ ＩＩＲＦＧ ＩＩＲＦＧ ＩＩ
Ｌｏｗ ＲＶＰＬｏｗ ＲＶＰＬｏｗ ＲＶＰＬｏｗ ＲＶＰ
ＲＦＧ ＩＩＲＦＧ ＩＩＲＦＧ ＩＩＲＦＧ ＩＩ
ＡｒｏｍａＡｒｏｍａＡｒｏｍａＡｒｏｍａ
Ｔ９０Ｔ９０Ｔ９０Ｔ９０
ＡｒｏｍａＡｒｏｍａＡｒｏｍａＡｒｏｍａ
Ｔ９０Ｔ９０Ｔ９０Ｔ９０
ＡｒｏｍａＡｒｏｍａＡｒｏｍａＡｒｏｍａ
Ｔ９０、ＳｕｌｆｕｒＴ９０、ＳｕｌｆｕｒＴ９０、ＳｕｌｆｕｒＴ９０、Ｓｕｌｆｕｒ
ＡｒｏｍａＡｒｏｍａＡｒｏｍａＡｒｏｍａ
Ｔ９０、ＳｕｌｆｕｒＴ９０、ＳｕｌｆｕｒＴ９０、ＳｕｌｆｕｒＴ９０、Ｓｕｌｆｕｒ
CurrentCurrent
Next (2000)Next (2000)
GasolineGasoline
DieselDiesel
GasolineGasoline
DieselDiesel
z1 In
troductio
nz
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mary
Program Design ( STEP II )Program Design ( STEP II )Development of vehicle and fuel technologies to meetthe emission target in 2005-7 in terms of cost-effectivenessDevelopment of vehicle and fuel technologies to meetthe emission target in 2005-7 in terms of cost-effectiveness
■■■■ Vehicle / Engine x Fuel Matrix test■■■■ Vehicle / Engine x Fuel Matrix test
■■■■ Prediction of air quality in 2010■■■■ Prediction of air quality in 2010
■■■■ Cost evaluation ｆｏｒｆｏｒｆｏｒｆｏｒ ＦｕｔｕｒｅＦｕｔｕｒｅＦｕｔｕｒｅＦｕｔｕｒｅ technologies■■■■ Cost evaluation ｆｏｒｆｏｒｆｏｒｆｏｒ ＦｕｔｕｒｅＦｕｔｕｒｅＦｕｔｕｒｅＦｕｔｕｒｅ technologies■■■■ Cost -effectiveness Assessment■■■■ Cost -effectiveness Assessment
GasolinevehicleDieselvehicle
GasolinevehicleDieselvehicle
RegulationRegulation Test Vehicle/EngineTest Vehicle/Engine Test FuelTest FuelEM target
in 2005EM target
in 2007
EM targetin 2005
EM targetin 2007
Matrix : T.B.D.Matrix : T.B.D. T.B.D.3 (sulfur)
8（（（（S & T90)T.B.D.
T.B.D.3 (sulfur)
8（（（（S & T90)T.B.D.
Durability : 4vehiclesDurability : 4vehicles
Durability : T.B.D.Durability : T.B.D.Matrix : 7veh. & 7eng.Matrix : 7veh. & 7eng.
Including secondary PM formulation and pollutant dispersion at roadsideIncluding secondary PM formulation and pollutant dispersion at roadside
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JCAP assists to find a solution by accelerating and adding additional test program
Council for finding the solution for diesel problem
Test and report of the test data with the several DPF Calculating the air-quality of several measures
JCAP shows the flexibility on Tokyo Issue
Lack of Data on DPFMandate of DPF for DieselTokyo Metropolitan Government Announcement
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Diesel Vehicle EmissionRegulation Schedule
20022002 StdStd..PC , LDTPC , LDT
MDT, HDT(GVW<12t)MDT, HDT(GVW<12t)
HDT(GVW>12t)HDT(GVW>12t)
NewNew Std.? Std.?
CYCY
EUROEURO４４４４４４４４
PM(g
/kW
h)PM
(g/k
Wh)
NOx(g/kWh)NOx(g/kWh)
2002 2002 Std.Std.
Euro4 StdEuro4 Std..
New Std.?New Std.?<<Reference>Reference>
Comparison betweenComparison between Japan and Europe Std. Japan and Europe Std.
0202 0303 0404 0505 0606 0707
JapanJapan
EuropeEurope
AdvancedAdvanced
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nz
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ＰＥＣ
z1 In
troductio
nz
2 J
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um
mary
ＰＥＣ
ＰＥＣ
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ＰＥＣ
ＰＥＣ
ＰＥＣ
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J a p a n C l e a n A i r P r o g r a m
Future Regulation in JapanFuture Regulation in Japan
1997199819992000200120022003200420052006200720082009
1997199819992000200120022003200420052006200720082009
Gasoline VehicleGasoline Vehicle Diesel VehicleDiesel Vehicle JCAPJCAP
●●●● Report
●●●● NotificationEnforcement
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●●●● Enforcement
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●●●● Report
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Enforcement
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●●●● Report
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Enforcement
- Tail Pipe EM Reduction by 1/2
- Fuel Property requirement
- Modification ofevaporative EM test
Schedule of Central Environmental CouncilSchedule of Central Environmental Council
- Tail Pipe EM Reduction by 70%
- Introduction of new evaporative EM test method with SHED
- Applicant30Kkm→→→→80Kkm
- Introduction of OBD
- Tail Pipe EM Reduction by 1/2
- Fuel Property requirement
New target
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• PEC started JCAP in 1996, incooperation with PAJ and JAMA.Annual fund around 12million$
2) JCAP attempts to maximize thetransparency and impartiality of itsactivities.
3) The activities include combustionanalysis and health-effect studies.
• PEC started JCAP in 1996, incooperation with PAJ and JAMA.Annual fund around 12million$
2) JCAP attempts to maximize thetransparency and impartiality of itsactivities.
3) The activities include combustionanalysis and health-effect studies.
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4) 4) 4) 4) This program is to provide theThis program is to provide theThis program is to provide theThis program is to provide thecouncil with technical informationcouncil with technical informationcouncil with technical informationcouncil with technical informationthat will contribute to original andthat will contribute to original andthat will contribute to original andthat will contribute to original andreasonable environmentalreasonable environmentalreasonable environmentalreasonable environmentalimprovements in Japan.improvements in Japan.improvements in Japan.improvements in Japan.
5) JCAP built the temporal test5) JCAP built the temporal test5) JCAP built the temporal test5) JCAP built the temporal testprogram to provide the scientific dataprogram to provide the scientific dataprogram to provide the scientific dataprogram to provide the scientific datafor the Tokyo issue.for the Tokyo issue.for the Tokyo issue.for the Tokyo issue.
4) 4) 4) 4) This program is to provide theThis program is to provide theThis program is to provide theThis program is to provide thecouncil with technical informationcouncil with technical informationcouncil with technical informationcouncil with technical informationthat will contribute to original andthat will contribute to original andthat will contribute to original andthat will contribute to original andreasonable environmentalreasonable environmentalreasonable environmentalreasonable environmentalimprovements in Japan.improvements in Japan.improvements in Japan.improvements in Japan.
5) JCAP built the temporal test5) JCAP built the temporal test5) JCAP built the temporal test5) JCAP built the temporal testprogram to provide the scientific dataprogram to provide the scientific dataprogram to provide the scientific dataprogram to provide the scientific datafor the Tokyo issue.for the Tokyo issue.for the Tokyo issue.for the Tokyo issue.
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Air Pollution Control Law
Law on the Quality Control of Gasoline and Other Fuels
Set maximum permissible limits for the purpose of controlling air pollution
・on the amount of exhaust gases from motor vehicles
・on the quality and quantity of substances in fuel (no penal provisions for fuel over maximum permissible limits)
Road Transportation Vehicles Law（establish necessary matters on the control of emissions of motor vehicle exhaust)
Set the regulation of gasoline, heating oil and diesel fuelby order of the Ministry of International Trade and Industryfor the purpose of environment and safety (penal provisions for fuel not to fit the regulation)
The Minister of International Trade and Industry shall take care to secure the limits in cases where he set regulation of fuel by his order.
SulfurCetane Index
T９０
0.05wt% max
45 min
360℃ max
◆Diesel Fuel Quality
Fuel Quality Control (Japan)
Tokyo MetropolitanGovernment Action for Diesel
Say No! to Diesel Vehicles Campaign Started Say No! to Diesel Vehicles Campaign Started (Aug. 27, (Aug. 27, ‘‘99)99)
Phase2 Started Phase2 Started (December 16, 1999)(December 16, 1999)
A Program of Measures for Diesel Vehicles DraftedA Program of Measures for Diesel Vehicles Drafted (February 18, 2000)(February 18, 2000)
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a) Prohibit the passage of diesel vehicles not fitted with
diesel particulate filters (DPF) in the Tokyo Metropolis
(southern islands excluded).
b) Require the fitting of DPFs to all diesel vehicles
registered in the Tokyo Metropolis.
3. Targets of the measures
* Diesel vehicles registered in the Tokyo Metropolis: approx. 650,000 vehicles * Diesel vehicles passing through the Tokyo Metropolis(vehicles registered in other prefectures): approx. 240,000vehicles per day (estimate)
4. Schedule2001.4 2003.4
Revised ordinancecome into force
Begin the fittingof DPFs
(a two-year preparation period)
2006.4
(from older vehicles onwards)
A Program of Measures for Diesel VehiclesDrafted by Tokyo Metropolitan Government
As a major outcome to the “Say No! to Diesel Vehicles”campaign begun in August 1999, Tokyo MetropolitanGovernment (TMG) drafted a program of measures for dieselvehicles in February 2000.
The draft will be finalized after deliberation at the TMGEnvironment Council (the council finally reported on March31,2000).
Outline of the measures for diesel vehicles
1. Purpose
Revise TMG's ordinance for pollution control to reduceemissions from diesel vehicles to protect Tokyo citizens from airpollution caused by particulate substances and other pollutants indiesel emissions.
2. Major measures
a) Prohibit the passage of diesel vehicles not fitted with diesel particle filters (DPF) in the Tokyo Metropolis (southern islands excluded). b) Require the fitting of DPFs to all diesel vehicles registered in the Tokyo Metropolis.
3. Targets of the measures
* Diesel vehicles registered in the Tokyo Metropolis: approx. 650,000 vehicles * Diesel vehicles passing through the Tokyo Metropolis(vehicles registered in other prefectures): approx. 240,000vehicles per day (estimate)
4. Schedule
* The regulation shall not immediately be applied to models conforming to currentand 1994 standards that were registered (i.e. as new vehicles) before the revisedordinance came into force. (These vehicles are given a 5-year pending period from thetime of registration.)
2001.4 2003.4Revised ordinancecome into force
Begin the fittingof DPFs
(a two-year preparation period)
2006.4
(from older vehicles onwards)
5. Other measures
a) Mandate information disclosure to dealers of diesel vehicles b) Request vehicle manufacturers to cooperate c) Mandate a report from businesses in Tokyo d) Examine the possibility of on-the-spot inspections of and guidance to businesses in Tokyo
* During the pending period TMG shall publicize the new regulation andencourage the owners of diesel vehicles to either fit their vehicles with DPFsor to replace them with gasoline or other less-polluting vehicles.
Current situation of examination for new diesel regulation in Japan
Central Environment Council (Environment Agency)
- To discuss the reduction of exhaust gases and the fuel quality 1) early introduction of new legislation ( 2007 ⇒2005 or 2006?) 2) early reporting of new legislation (2002 ⇒ 2000 or 2001?)
Petroleum Council (Ministry of International Trade and Industry)
- To discuss the fuel quality 1) sulfur level in diesel fuel where necessary to achieve new long-term target 2) policy to encourage early introduction of low sulfur diesel
Reciprocal relation
Tokyo MetropolitanGovernment Action for Diesel
Say No! to Diesel Vehicles Campaign Started Say No! to Diesel Vehicles Campaign Started (Aug. 27, (Aug. 27, ‘‘99)99)
Phase2 Started Phase2 Started (December 16, 1999)(December 16, 1999)
A Program of Measures for Diesel Vehicles DraftedA Program of Measures for Diesel Vehicles Drafted (February 18, 2000)(February 18, 2000)
Open ForumOpen Forum No.1: DPF Symposium No.1: DPF Symposium (March 22, 2000)(March 22, 2000)
No.2: Diesel Alternative Vehicle No.2: Diesel Alternative Vehicle (May 12,2000)(May 12,2000)
No.3: Environmental Issues No.3: Environmental Issues (June 2, 2000)(June 2, 2000)
DPF Tests on Vehicle DPF Tests on Vehicle (June, 2000)(June, 2000)
DPX: 1 Bus, 2 Trucks DPX: 1 Bus, 2 Trucks CRT: 1 Bus CRT: 1 Bus
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JAMA Commitment (Japan Automobile Manufacturers
Association)Reducing Emission in New VehiclesReducing Emission in New Vehicles
Intend to Introduce Technologies into the Market around 2003-Intend to Introduce Technologies into the Market around 2003-2004 in Advance of the Enforcement Date Expected in 2007.2004 in Advance of the Enforcement Date Expected in 2007.
Reducing Emission in Vehicles in ServiceReducing Emission in Vehicles in ServiceComprehensive Retrofitting will be Carried Out on a PriorityComprehensive Retrofitting will be Carried Out on a PriorityBasis for Vehicles Used Mainly in Large Cities.Basis for Vehicles Used Mainly in Large Cities.
Promoting the Japan Clean Air Program (JCAP)Promoting the Japan Clean Air Program (JCAP)A Joint Project between Petroleum Association of Japan(PAJ)A Joint Project between Petroleum Association of Japan(PAJ)and JAMA to Determine Appropriate Technologies and Fueland JAMA to Determine Appropriate Technologies and FuelProperties for Reduced Vehicle EmissionsProperties for Reduced Vehicle Emissions
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PAJ CommitmentPAJ Commitment(Petroleum Association of Japan)(Petroleum Association of Japan)
Advance PM reduction in New VehiclesAdvance PM reduction in New Vehicles
Promoting technology developmentPromoting technology developmentTo concentrate in promoting JCAP to make efforts for PMTo concentrate in promoting JCAP to make efforts for PMreductionreduction
To supplyTo supply low-sulphur low-sulphur diesel fuel to vehicles with PM reduction diesel fuel to vehicles with PM reductiontechnologies introduced into the market in accordance with thetechnologies introduced into the market in accordance with theadvanced enforcement dateadvanced enforcement date
To make voluntary efforts to supplyTo make voluntary efforts to supply low-sulphur low-sulphur diesel fuel diesel fuelpartly to vehicles with PM reduction technologies introducedpartly to vehicles with PM reduction technologies introducedinto the market in advance of the enforcement dateinto the market in advance of the enforcement date
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