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Worldwide Emissions Standards Heavy Duty and Off-Highway Vehicles

Worldwide Emissions Standards Heavy Duty and Off-Highway Vehicles
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Worldwide Emissions Standards Heavy Duty and Off-Highway Vehicles

Ramped Modal Testing 98 NON-ROAD MOBILE MACHINERY 64-99 HD - EXHAUST EMISSIONS STANDARDS Economic Commission for Europe Test Cycles 2-3 European Union Vehicle Categories / Euro I / Euro II 5 California (CARB) Emissions Standards 25-28 PR of China / Beijing Area / South Korea 39 Other Areas of the World 40 HD - EMISSIONS RELATED REQUIREMENTS European On-board Diagnostics 42-43 Fuel Consumption - CO2 Emissions 53-57 Japan ReferenceTest Fuels 63 NRMM - EMISSIONS STANDARDS European Union C.I. Engines 65-66 Large Off-Road S.I. Engines 88-90 South Korea / PR of...

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HD - EXHAUST EMISSIONS STANDARDS 2 representative test cycles have been created covering typical driving conditions in the European Union, USA, Japan and Australia: - WHTC: Transient Test Cycle - WHSC: Steady-State Test Cycle The GTR does not contain emission limit values. Exhaust Emissions to be measured: CO, HC, NMHC, NOx, PM, CO2, expressed in g/kWh. If GTR applied in a national legislation, the limit values should represent at least the same level of severity as its existing regulations. M_norm_WHTC, ﬁnal n_norm_WHTC, ﬁnal normalized speed TEST CYCLES WWHD - Worldwide Harmonised Heavy...

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WHSC - World Heavy Duty Steady-State Cycle It consists of a number of speed and power modes which cover the typical operating range of HD engines. mode is separated in 2 modes: mode 1 at the beginning of test cycle mode 13 at the end of test cycle HD - EXHAUST EMISSIONS STANDARDS

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Robust, high value Delphi controllers. Delphi controllers help CV Diesel engines operate efﬁciently, reliably and economically. And, Delphi supports CNG applications. All our controllers operate in harsh environments. So commercial and off-highway vehicles meet emissions, fuel economy and performance objectives.

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EUROPEAN UNION Category Description Subcategory Mass Limit M1 Transpo rtation M of Passengers M 2 Min. 4 wheels M3 EURO I - Dir 88/77/EEC amended by Dir 91/542/EEC Exhaust emissions of C.I. engines for vehicles > 25 km/h Transportation of Goods Min. 4 wheels EURO II - Dir 88/77/EEC as amended by Dir 91/542/EEC and Dir 96/1/EEC Test Emissions 11 Until Euro IV: 2 subgroups: M1 with GVW s 2.500 kg and M1 with 2.500 kg < GVW s 3.500 kg 11 0,25 g/kWh for engines with a cylinder swept volume < 0,7 liters and rated power speed > 3.000 rpm and engine power < 85 kW until 30 Sep 97 for TA and 30...

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HD - EXHAUST EMISSIONS STANDARDSEUROPEAN UNION Emissions TA: 10/2000 EURO III - Dir 88/77/EC as amended by Dir 1999/96/EC and Dir 2001/27/EC - Diesel engines are tested on ESC and ELR cycles (see pages 16-17). NOx can be tested on ETC cycle (6,5 g/kWh) if required byTA authority - Diesel engines fitted with aftertreatment devices (PM filters, De-NOx) are tested on ESC, ELR and ETC cycles. - Gas engines are tested only on ETC cycle EEV = "Enhanced Environmentally Friendly Vehicle" = Type of vehicle propelled by an engine complying with the permissive emission target values shown in the EEV...

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EUROPEAN UNION EURO IV - Dir 88/77/EC as amended by Dir 1999/96/EC, Dir 2005/55/EC Dir 2005/78/EC and Dir 2006/51/EC - Diesel engines are tested on ESC, ELR and ETC cycles if required (see pages 14-15) - Gas engine are tested on ETC cycle EURO V - Dir 2005/55/EC + Dir 2005/78/EC amended by Dir 2006/51/EC + Dir 2008/74/EC For TA and for EEV's, ETC and ESC/ELR tests are applicable (see pages 14-15) Unit ESC/ELR ETC ESC/ELR Diesel only Diesel & Gas Diesel only ESC/ELR Diesel Only ESC/ELR Diesel Only 1) For natural gas engines only 2) Not applicable for gas fuelled engines - Euro IV Stage...

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HD - EXHAUST EMISSIONS STANDARDS EUROPEAN UNION Dir 2008/74/EC reﬂects the change of vehicle scope due to the Euro 5 & 6 regulations for passenger cars and light duty trucks. It includes test procedures for HD and vehicles with gasoline engines. N1 Class I category vehicles (reference weight ≤ 1.305 kg) are removed from the scope of the directive. Application date FR 01Sep11. N1 Class II category vehicles (reference weight > 1.305 kg and ≤ 2.610 kg) are removed from the scope of the directive. Application date FR 01Sep12.

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DURABILITY OF EMISSION CONTROL SYSTEMS Vehicles and engines have to confirm the correct operation of the emission control devices during the normal life of the vehicle or engine - from 01Oct05 for new type approvals - from 01Oct06 for all type approvals Vehicle Category Useful Life Deterioration Factors Manufacturers can choose to apply DF's foreseen into the directive or the DF's developed over a specific service accumulation schedule 1) DF's based on service accumulation schedule DF's are developed from the selected engines based on a distance and service accumulation procedure that...

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HD - EXHAUST EMISSIONS STANDARDS EUROPEAN UNION EURO VI (Reg EC No: 595/2009 and implementing regulations (EU) No 582/2011 and 64/2012) Scope: M1, M2, N1, N2 with RM > 2.610 kg Application dates: TA 31DEC12 - FR 31DEC13 C.I. Compression Ignition P.I. Positive Ignition WHSC, WHTC (see pages 2-3) 11 Admissible level of NO2 may be defined later 2) Measurement procedure to be introduced at a later date 31 Particle number limit and date of implementation not confirmed yet Regulation covers: - Only world harmonized driving cycles (WHTC, WHSC) are applicable as defined in ECE Regulation Annex...

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EUROPEAN UNION CONFORMITY OF PRODUCTION; DURABILITY OF POLLUTION CONTROL DEVICES; IN-SERVICE CONFORMITY Reference Time Periods and Mileages Vehicle Category Determination of Deterioration Factors (DFs) Minimum service accumulation distances must be applied to determine the evolution of the different pollutants over mileage.These values are extrapolated to reflect the respective reference mileages N2, N3 with a max. technically permissible mass not exceeding 16 tonnes; M3 Class I, Class II, Class A, Class B with a max. technically permissible mass not exceeding 7,5 tonnes N3 with a max....

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