eppr-06-19e introduction of standards for emissions of
TRANSCRIPT
The Standards for Emissions of Motorcycle in China
Tianjin Motorcycle Technical Center(TMTC)
2014.2
EPPR-06-19e
The Stages of Standards for Emissions of Motorcycle in China
GB5466-85GB5366-85
1985
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1997
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1993
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Government document No.197(1997)
GB14621-93GB/T14622-93GB/T5466-93
China require to check tailpipe emissions and its limits at idle speed firstly.
The requirements are equal to ECE R40.O1.
The requirements are equal to ECE R40.OO.
GB14622-2002GB18176-2002GB14621-2002
GB14622-2000GB18176-2000
GB14622-2007GB18176-2007GB14621-2002GB20998-2007
The requirements are equal to EU Ⅱ.
The limits and test methods are equal to EU Ⅲ.The test type V(AMA Cycle) and SHED test are required.
The limits and test methods are equal to EU Ⅱ.The test type V is required.
2002
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2000
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2008
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GB14622-201XGB18176-201X
Draft
China0
ChinaⅢ
ChinaⅡ
ChinaⅠ
ChinaⅣ
201X
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The Industry Development of Chinese Motorcycle
-
5.000.000
10.000.000
15.000.000
20.000.000
25.000.000
30.000.000
2009 2010 2011 2012 2013
two-wheeled motorcycles production
sales
trend line
-
500.000
1.000.000
1.500.000
2.000.000
2.500.000
3.000.000
2009 2010 2011 2012 2013
three-wheeled motorcycles
production
sales
trend line
There are more than 200 manufacturers which produce motorcycles, and most of the motorcycles are using carburetor.
Motorcycle Sales from 2011 to 2013
-
2.000.000
4.000.000
6.000.000
8.000.000
10.000.000
12.000.000
Vh≤50mL 50mL<Vh≤90mL 90mL<Vh≤100mL 100mL<Vh≤110mL 110mL<Vh≤125mL 125mL<Vh≤150mL 150mL<Vh≤250mL
two-wheeled motorcycles(Vh: displacement)
201120122013
The big displacement of two-wheeled(Vh>250mL) and three-wheeled(Vh>250mL) motorcycle is very small part of Chinese market, just about thousands.
-
200.000
400.000
600.000
800.000
1.000.000
1.200.000
1.400.000
1.600.000
1.800.000
50mL<Vh≤100mL 100mL<Vh≤150mL 150mL<Vh≤250mL
three-wheeled motorcycles(Vh: displacement)
2011
2012
2013
The Standards for Emissions of Motorcycle (China Ⅳ draft)
Item Framework in Stage Ⅳ Remarks
Type Ⅰtest
test method
Two-wheeled motorcycles with and without side-car: GTR2(in general)
Two-wheeled and three-wheeled mopeds :ECER47Right three-wheeled motorcycles:ECER40
/
limits Equal to (EU)No.168/2013 /
Type Ⅱtest The test method and limits are required. /
Type Ⅲ test
It is not allowed that any fuel, lubrication oil or crankcase gases escape to the atmosphere from the crankcase gas
ventilation system in the draft. But the influence/suitable on Chinese market from the type Ⅲ test in EU Ⅳ draft is
being investigated.
/
The Standards for Emissions of Motorcycle (China Ⅳ draft)
Item Framework in Stage Ⅳ Remarks
Type Ⅳtest
Test method SHED Test: Diurnal+Hot Soak<2.0g/test /
BWC BWC test is required The result of approval test would be used for COP.
Durability Under discussion /
Type Ⅴtest
Test cycle The AMA cycle is used in the draft. And the SRC is studying now. /
Mileage Equal to (EU)No.168/2013 /
Noble Metal Content test
The Noble Metal Content (Pt: platinum Rh: rhodium Pd: palladium) of catalyst is
required to be analyzed.
The test result should be equal to the manufactures’
declare.
Motorcycles with CI engines
The test method and limits are listed in the draft. /
Comments on OBD(GTR NO.XX)
1
OBD emission thresholds: We support that setting the limits and offering sets of OBD threshold limits as alternatives for contracting parties. But we don’t hope that it is required in OBD Ⅰ. We suggest it would be required in OBD Ⅱ or OBD X.
2 Monitoring significant reduction of propulsion unit torque would not be requiredin OBDⅠ.
3 The functional requirements, such as ABS, could be required in OBD Ⅰ.
4 The requirement of (IUPR) should not be required in OBD1 .
5 The fault codes which influence the emissions should be consistent with ISO standards, but the fault codes which influence business secret may be not.
6 The categories of vehicle, L1 to L5, would be required OBD Ⅰ in Chia Stage IV.
We hope that the OBD Ⅰ test would be simple. The reason is that Chinese motorcycle industry is so huge, and most of motorcycles are using carburetor. The cost of changing from carburetor to Fuel Injector is too high. Suggestions as follow:
Thank you for your attention!
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