INHALT

Regulation No 83 of the Economic Commission for Europe of the United Nations (UN/ECE) — Uniform provisions concerning the approval of vehicles with regard to the emission of pollutants according to engine fuel requirements

Regulation No 83 of the Economic Commission for Europe of the United Nations (UN/ECE) — Uniform provisions concerning the approval of vehicles with regard to the emission of pollutants according to engine fuel requirements
1. SCOPE
2. DEFINITIONS
2.21. Hybrid vehicles (HV)
3. APPLICATION FOR APPROVAL
4. APPROVAL
4.9. Additional requirements for approval of flex fuel vehicles
4.10. Requirements for approval regarding the OBD system
5. SPECIFICATIONS AND TESTS
Small volume manufacturers
5.1. General
5.1.3. Inlet orifices of petrol tanks
5.1.5. Provisions for electronic system security
5.2. Test procedure
5.3. Description of tests
Figure 1
Flow chart for Type I type approval
5.3.2. Type II test (Carbon monoxide emission test at idling speed)
5.3.3. Type III test (verifying emissions of crankcase gases)
5.3.4. Type IV test (Determination of evaporative emissions)
5.3.6. Type V test (Durability of anti-pollution devices)
5.3.7. Emission data required for roadworthiness testing
5.3.8. On-board diagnostics OBD- test
6. MODIFICATIONS OF THE VEHICLE TYPE
7. EXTENSIONS TO TYPE APPROVALS
7.1. Extensions for tailpipe emissions (Type I, Type II and Type VI tests)
7.1.1. Vehicles with different reference masses
7.1.2. Vehicles with different overall transmission ratios
7.1.3. Vehicles with different reference masses and transmission ratios
7.1.4. Vehicles with periodically regenerating systems
7.1.4.2. Use of Ki factors for vehicles with different reference masses
7.1.5. Application of extensions to other vehicles
7.2. Extensions for evaporative emissions (Type IV test)
7.3. Extensions for durability of pollution control devices (Type V test)
7.3.1.1. Vehicle:
7.3.1.2. Engine
7.3.1.3. Pollution control system parameters:
7.4. Extensions for on-board diagnostics
8. CONFORMITY OF PRODUCTION (COP)
8.2. Checking the conformity of the vehicle for a Type I test
Figure 2
8.3. Checking the conformity of the vehicle for a Type III test
8.4. Checking the conformity of the vehicle for a Type IV test
8.5. Checking the conformity of the vehicle for on-board diagnostics (OBD)
8.6. Checking the conformity of a vehicle fuelled by LPG or NG/biomethane
9. IN-SERVICE CONFORMITY
9.1. Introduction
9.2. Audit of in-service conformity
9.2.4. Parameters defining the in-service family
9.2.5. Information requirements
9.3. Selection of vehicles for in-service conformity
10. PENALTIES FOR NON-CONFORMITY OF PRODUCTION
11. PRODUCTION DEFINITELY DISCONTINUED
12. TRANSITIONAL PROVISIONS
12.1. General provisions
12.2. Special provisions
13. NAMES AND ADDRESSES OF TECHNICAL SERVICES RESPONSIBLE FOR CONDUCTING APPROVAL TESTS, AND OF ADMINISTRATIVE DEPARTMENTS
Appendix 1
Procedure for verifying the conformity of production requirements if the production standard deviation given by the manufacturer is satisfactory
Appendix 2
Procedure for verifying the conformity of production requirements if the production standard deviation given by the manufacturer is either not satisfactory or not available
6. Remarks
Table 1/2
Appendix 3
In-service conformity check
1. INTRODUCTION
2. SELECTION CRITERIA
3. DIAGNOSIS AND MAINTENANCE
4. IN-SERVICE TESTING
5. EVALUATION OF RESULTS
6. PLAN OF REMEDIAL MEASURES
Appendix 4
Statistical procedure for in-service conformity testing
3. Procedure to be followed with outlying emitters in the sample
4. Procedure to be followed without separate evaluation of outlying emitters in the sample
Figure 4/1
In-service conformity checking — audit procedure
Figure 4/2
In-service conformity testing — selection and test of vehicles
Appendix 5
Responsibilities for in-service conformity
Figure 1
Illustration of the in-service conformity process
Appendix 6
Requirements for vehicles that use a reagent for the exhaust after-treatment system
1. INTRODUCTION
2. REAGENT INDICATION
3. DRIVER WARNING SYSTEM
4. IDENTIFICATION OF INCORRECT REAGENT
5. REAGENT CONSUMPTION MONITORING
6. MONITORING NO
X
EMISSIONS
7. STORAGE OF FAILURE INFORMATION
8. DRIVER INDUCEMENT SYSTEM
9. INFORMATION REQUIREMENTS
10. OPERATING CONDITIONS OF THE AFTER-TREATMENT SYSTEM
ANNEX 1
ENGINE AND VEHICLE CHARACTERISTICS AND INFORMATION CONCERNING THE CONDUCT OF TESTS
0. General
1. General construction characteristics of the vehicle
3.2.1.1. Working principle: positive-ignition/compression-ignition, four-stroke/two-stroke/rotary cycle(9)
3.2.4. Fuel feed
3.2.4.2.3. Injection pump
3.2.4.2.4. Governor
3.2.4.2.8. Auxiliary starting aid
3.2.5.2. Generator
3.2.7.2. Liquid
3.2.7.3. Air
3.2.8.3. Intake depression at rated engine speed and at 100 per cent load (compression ignition engines only)
3.2.12.2.7.3.1. Positive-ignition engines
3.2.12.2.7.3.2. Compression-ignition engines
3.2.15.2. Electronic engine management control unit for LPG fuelling
3.2.16.2. Electronic engine management control unit for NG fuelling
3.4. Engines or motor combinations
3.4.2. Category of Hybrid Electric vehicle
3.4.3.1. Selectable modes
3.4.5. Electric machines (describe each type of electric machine separately)
3.4.6. Control unit
3.4.7. Power controller
3.6. Temperatures permitted by the manufacturer
3.6.1. Cooling system
3.6.1.1. Liquid cooling
3.6.1.2. Air cooling
3.6.4. Fuel temperature
3.6.5. Lubricant temperature
3.8. Lubrication system
3.8.1. Description of the system
3.8.2. Lubricating pump
3.8.3. Mixture with fuel
4. Transmission(14)
6. Suspension
6.6. Tyres and wheels
6.6.1. Tyre/wheel combination(s)
6.6.1.1. Axles
6.6.2.1. Axles
9. Bodywork
9.10.3. Seats
Appendix
Information on test conditions
1. Spark plug
2. Ignition coil
3. Lubricant used
4. Dynamometer load setting information (repeat information for each dynamometer test)
4.4.6. Road coast down data (if used)
4.4.7. Average corrected road power (if used)
ANNEX 2
COMMUNICATION
(maximum format: A4 (210 × 297 mm))
Addendum
to Type approval Communication No … concerning the type approval of a vehicle with regard to exhaust emissions pursuant to Regulation No 83, 06 series of amendments
1. ADDITIONAL INFORMATION
1.12. Traction battery (for pure electric vehicle or hybrid electric vehicle)
1.13. Transmission
1.13.3. Total gear ratios (including the rolling circumferences of the tyres under load): road speeds per 1 000 min
–1
(km/h)
2. TEST RESULTS
2.2. Emissions data required for roadworthiness testing
4. REMARKS:
Appendix 1
OBD-related information
Appendix 2
Manufacturer’s certificate of compliance with the OBD in-use performance requirements
ANNEX 3
ARRANGEMENTS OF THE APPROVAL MARK
ANNEX 4A
TYPE I TEST
(Verifying exhaust emissions after a cold start)
1. APPLICABILITY
2. INTRODUCTION
3. TEST CONDITIONS
3.1. Ambient conditions
3.2. Test vehicle
3.3. Test fuel
3.4. Vehicle installation
4. TEST EQUIPMENT
4.1. Chassis dynamometer
4.2. Exhaust dilution system
4.3. Gaseous emissions sampling and analysis
4.4. Particulate Mass (PM) emissions equipment
4.5. Particle Number (PN) emissions equipment
4.6. General test cell equipment
5. DETERMINATION OF VEHICLE ROAD LOAD
5.1. Test procedure
6. EMISSIONS TEST PROCEDURE
6.1. Test cycle
6.1.1. Elementary urban cycle
6.1.2. Extra-urban cycle
6.1.3. Use of the gearbox
6.2. Test preparation
6.2.1. Load and inertia setting
6.2.1.1. Load determined with vehicle road test
6.2.1.2. Load determined by vehicle reference mass
6.2.2. Preliminary testing cycles
6.2.3. Tyre pressures
6.2.4. Background particulate mass measurement
6.2.5. Background particle number measurements
6.2.6. Particulate mass filter selection
6.2.7. Particulate mass filter preparation
6.2.8. Particle number measurement preparation
6.2.9. Checking the gas analysers
6.3. Conditioning procedure
6.4. Test procedure
6.4.1. Starting-up the engine
6.4.2. Idling
6.4.2.2. Automatic-shift gearbox
6.4.3. Accelerations
6.4.3.3. Automatic-shift gearboxes
6.4.4. Decelerations
6.4.5. Steady speeds
6.4.6. Sampling
6.5. Post-test procedures
6.5.1. Gas analyser check
6.5.2. Particulate filter weighing
6.5.3. Bag analysis
6.6. Calculation of emissions
6.6.1. Determination of volume
6.6.1.3. Correction of Volume to Standard Conditions
6.6.2. Total mass of gaseous and particulate pollutants emitted
6.6.4. Correction for dilution air concentration
6.6.5. Calculation of the NO humidity correction factor
6.6.6. Determination of HC for compression-ignition engines
6.6.7. Determination of particulates
6.6.8. Determination of particle numbers
6.6.9. Allowance for mass emissions from vehicles equipped with periodically regenerating devices
Figure 1
Operating cycle for the Type I test
Figure 2
Elementary urban cycle for the Type I test
Figure 3
Extra-urban cycle (Part Two) for the Type I test
Appendix 1
Chassis dynamometer system
1. SPECIFICATION
1.1. General Requirements
1.2. Specific Requirements
2. DYNAMOMETER CALIBRATION PROCEDURE
2.1. Introduction
2.2. Calibration of the load indicator at 80 km/h
Figure 4
Diagram illustrating the power absorbed by the chassis dynamometer
Figure 5
Load indicated at 80 km/h in terms of load absorbed at 80 km/h
2.3. Calibration of the load indicator at other speeds
2.4. Calibration of force or torque
3. VERIFICATION OF THE LOAD CURVE
3.1. Procedure
Appendix 2
Exhaust dilution system
1. SYSTEM SPECIFICATION
1.1. System Overview
1.2. General Requirements
1.3. Specific Requirements
1.3.1. Connection to Vehicle Exhaust
1.3.2. Dilution Air Conditioning
1.3.3. Dilution Tunnel
1.3.4. Suction Device
1.3.5. Volume Measurement in the Primary Dilution System
1.4. Recommended System Descriptions
1.4.1. Full Flow Dilution System with Positive Displacement Pump
Figure 6
Positive Displacement Pump Dilution System
1.4.2. Full Flow Dilution System with Critical Flow Venturi
Figure 7
Critical-Flow Venturi Dilution System
2. CVS CALIBRATION PROCEDURE
2.1. General Requirements
2.2. Calibration of the positive displacement pump (PDP)
Figure 8
PDP Calibration Configuration
2.3. Calibration of the critical-flow venturi (CFV)
Figure 9
CFV Calibration Configuration
3. SYSTEM VERIFICATION PROCEDURE
3.1. General Requirements
3.2. CFO Method
3.3. Gravimetric Method
Appendix 3
Gaseous emissions measurement equipment
1. SPECIFICATION
1.1. System Overview
1.2. Sampling System Requirements
1.2.11. Storage of the sample
1.2.12. Hydrocarbon Sampling System — Diesel Engines
1.3. Gas Analysis Requirements
1.4. Recommended System Descriptions
Figure 10
Gaseous Emissions Sampling Schematic
2. CALIBRATION PROCEDURES
2.1. Analyser Calibration Procedure
2.1.3. Trace of the calibration curve
2.2. Analyser Verification Procedure
2.3. FID Hydrocarbon Response Check Procedure
2.3.1. Detector response optimisation
2.3.2. Calibration of the HC analyser
2.3.3. Response factors of different hydrocarbons and recommended limits
2.3.4. Oxygen interference check and recommended limits
2.4. NO
x
Converter Efficiency Test Procedure
Figure 11
NO
x
Converter Efficiency Test Configuration
3. REFERENCE GASES
3.1. Pure gases
3.2. Calibration and span gases
Appendix 4
Particulate mass emissions measurement equipment
1. SPECIFICATION
1.1. System Overview
1.2. General Requirements
1.3. Specific Requirements
1.3.1. PM Sampling Probe
1.3.2. Sample Pump and Flow Meter
1.3.3. Filter and Filter Holder
1.3.4. Filter Weighing Chamber and Balance
1.3.4.2. Buoyancy Correction
1.4. Recommended System Description
Figure 12
Particulate Sampling System
2. CALIBRATION AND VERIFICATION PROCEDURES
2.1. Flow Meter Calibration
2.2. Microbalance Calibration
2.3. Reference Filter Weighing
Figure 13
Particulate sampling probe configuration
Appendix 5
Particle number emissions measurement equipment
1. SPECIFICATION
1.1. System Overview
1.2. General Requirements
1.3. Specific Requirements
1.4. Recommended System Description
Figure 14
Schematic of Recommended Particle Sampling System
1.4.1. Sampling System Description
1.4.2. Particle Transfer System
1.4.3. Particle Pre-classifier
1.4.4. Volatile Particle Remover (VPR)
1.4.4.1. First Particle Number Dilution Device (PND
1
)
1.4.4.2. Evaporation Tube
1.4.4.3. Second Particle Number Dilution Device (PND
2
)
1.4.5. Particle Number Counter (PNC)
2. CALIBRATION/VALIDATION OF THE PARTICLE SAMPLING SYSTEM(1)
2.1. Calibration of the Particle Number Counter
2.2. Calibration/Validation of the Volatile Particle Remover
2.3. Particle Number System Check Procedures
Appendix 6
Verification of simulated inertia
1. OBJECT
2. PRINCIPLE
2.1. Drawing-up working equations
2.2. Specification for the calculation of total inertia
3. SPECIFICATION
4. VERIFICATION PROCEDURE
Appendix 7
Measurement of vehicle road load
Resistance to progress of a vehicle measurement method on the road simulation on a chassis dynamometer
1. OBJECT OF THE METHODS
2. DEFINITION OF THE ROAD
3. ATMOSPHERIC CONDITIONS
3.1. Wind
3.2. Humidity
3.3. Pressure and Temperature
4. VEHICLE PREPARATION(1)
4.1. Selection of the test vehicle
4.1.1. Body
4.1.2. Tyres
4.1.3. Testing mass
4.1.4. Engine
4.1.5. Transmission
4.2. Running-in
4.3. Verifications
4.4. Preparation for the test
5. METHODS
5.1. Energy variation during coast-down method
5.1.1. On the road
5.1.1.1. Test equipment and error
5.1.1.2. Test procedure
5.1.2. On the dynamometer
5.1.2.1. Measurement equipment and accuracy
5.1.2.2. Test procedure
5.2. Torque measurements method at constant speed
5.2.1. On the road
5.2.1.1. Measurement equipment and error
5.2.1.2. Test procedure
5.2.2. On the dynamometer
5.2.2.1. Measurement equipment and error
5.2.2.2. Test procedure
ANNEX 5
TYPE II TEST
(Carbon monoxide emission test at idling speed)
1. INTRODUCTION
2. CONDITIONS OF MEASUREMENT
2.5.1. Definition
2.5.2. Determination of measurement points
3. SAMPLING OF GASES
ANNEX 6
TYPE III TEST
(Verifying emissions of crankcase gases)
1. INTRODUCTION
2. GENERAL PROVISIONS
3. TEST CONDITIONS
4. TEST METHOD
5. METHOD OF VERIFICATION OF THE CRANKCASE VENTILATION SYSTEM
6. ADDITIONAL TEST METHOD
6.5. Remark
Type III Test
ANNEX 7
TYPE IV TEST
(Determination of evaporative emissions from vehicles with positive-ignition engines)
1. INTRODUCTION
2. DESCRIPTION OF TEST
3. VEHICLE AND FUEL
3.1. Vehicle
3.2. Fuel
4. TEST EQUIPMENT FOR EVAPORATIVE TEST
4.1. Chassis dynamometer
4.2. Evaporative emission measurement enclosure
4.2.1. Variable-volume enclosure
4.2.2. Fixed-volume enclosure
Figure 7/1
Determination of evaporative emissions 3 000 km run-in period (no excessive purge/load)
Ageing of canister(s) verified
Steam-clean of vehicle (if necessary)
4.3. Analytical systems
4.3.1. Hydrocarbon analyser
4.3.2. Hydrocarbon analyser data recording system
4.4. Fuel tank heating (only applicable for gasoline canister load option)
4.5. Temperature recording
4.6. Pressure recording
4.7. Fans
4.8. Gases
4.9. Additional equipment
5. TEST PROCEDURE
5.1. Test preparation
5.1.6. Butane loading to breakthrough
5.1.7. Fuel drain and refill
5.2. Preconditioning drive
5.3. Soak
5.4. Dynamometer test
5.5. Hot soak evaporative emissions test
5.6. Soak
5.7. Diurnal test
6. CALCULATION
6.2. Overall results of test
7. CONFORMITY OF PRODUCTION
7.2. Test for leakage
7.3. Test for venting
7.4. Purge test
Appendix 1
Calibration of equipment for evaporative emission testing
1. CALIBRATION FREQUENCY AND METHODS
2. CALIBRATION OF THE ENCLOSURE
2.1. Initial determination of internal volume of the enclosure
2.2. Determination of chamber background emissions
2.3. Calibration and hydrocarbon retention test of the chamber
2.4. Calculations
3. CHECKING OF FID HYDROCARBON ANALYSER
3.1. Detector response optimisation
3.2. Calibration of the HC analyser
3.3. Oxygen interference check and recommended limits
4. CALIBRATION OF THE HYDROCARBON ANALYSER
Appendix 2
ANNEX 8
TYPE VI TEST
(Verifying the average exhaust emissions of carbon monoxide and hydrocarbons after a cold start at low ambient temperature)
1. INTRODUCTION
2. TEST EQUIPMENT
2.1. Summary
2.2. Chassis dynamometer
2.3. Sampling system
2.4. Analytical equipment
2.5. Gases
2.6. Additional equipment
3. TEST SEQUENCE AND FUEL
3.1. General requirements
3.2. Test procedure
3.3. Preparation for the test
Figure 8/1
Procedure for low ambient temperature test
3.4. Test fuel
4. VEHICLE PRECONDITIONING
4.1. Summary
4.2. Preconditioning
4.3. Soak methods
4.3.2. Standard method
4.3.3. Forced method
5. DYNAMOMETER PROCEDURE
5.1. Summary
5.2. Dynamometer operation
5.2.1. Cooling fan
5.3. Performing the test
6. OTHER REQUIREMENTS
6.1. Irrational emission control strategy
ANNEX 9
TYPE V TEST
(Description of the endurance test for verifying the durability of pollution control devices)
1. INTRODUCTION
2. TECHNICAL REQUIREMENTS
2.2. Bench Ageing Durability Test
2.3.1. Vehicles with Positive Ignition Engines
2.3.2. Vehicles with Compression Ignition Engines
3. TEST VEHICLE
4. FUEL
5. VEHICLE MAINTENANCE AND ADJUSTMENTS
6. VEHICLE OPERATION ON TRACK, ROAD OR ON CHASSIS DYNAMOMETER
6.1. Operating cycle
Figure 9/1
Driving schedule
6.3. Test equipment
6.3.1. Chassis dynamometer
6.3.2. Operation on track or road
7. MEASURING EMISSIONS OF POLLUTANTS
Appendix 1
Standard Bench Cycle (SBC)
1. INTRODUCTION
2. CATALYST TEMPERATURE CONTROL
Standard Bench Cycle (SBC)
3. AGEING BENCH EQUIPMENT AND PROCEDURES
4. EXPERIMENTALLY DETERMINING THE R-FACTOR FOR BENCH AGEING DURABILITY PROCEDURES
Catalyst Ageing
Determining the R factor
Appendix 2
Standard Diesel Bench Cycle (SDBC)
1. Introduction
3. Ageing Bench Equipment and Procedures
Appendix 3
Standard Road Cycle (SRC)
1. INTRODUCTION
ANNEX 10
SPECIFICATIONS OF REFERENCE FUELS
1. SPECIFICATIONS OF REFERENCE FUELS FOR TESTING VEHICLES TO THE EMISSION LIMITS
1.1. Technical data on the reference fuel to be used for testing vehicles equipped with positive-ignition engines
Type: Petrol (E5)
Type: Ethanol (E85)
1.2. Technical data on the reference fuel to be used for testing vehicles equipped with diesel engine
Type: Diesel fuel (B5)
2. SPECIFICATIONS OF REFERENCE FUEL TO BE USED FOR TESTING VEHICLES EQUIPPED WITH POSITIVE-IGNITION ENGINES AT LOW AMBIENT TEMPERATURE — TYPE VI TEST
Type: Petrol (E5)
Type: Ethanol (E75)
ANNEX 10A
1. SPECIFICATIONS OF GASEOUS REFERENCE FUELS
1.1. Technical data of the LPG reference fuels used for testing vehicles to the emission limits given in Table 1 in paragraph 5.3.1.4 — Type I Test
1.2. Technical data of the NG or biomethane reference fuels
ANNEX 11
On-board diagnostics (OBD) for motor vehicles
1. INTRODUCTION
2. DEFINITIONS
3. REQUIREMENTS AND TESTS
3.2.1. Temporary disablement of the OBD system
3.2.2. Engine misfire in vehicles equipped with positive-ignition engines
3.3. Description of tests
3.3.4. Monitoring requirements for vehicles equipped with compression-ignition engines
3.5. Activation of malfunction indicator (MI)
3.7. Extinguishing the MI
3.8. Erasing a fault code
3.9. Bi-fuelled gas vehicles
3.9.1. One OBD system for both fuel types.
3.9.2. Two separate OBD systems, one for each fuel type.
4. REQUIREMENTS RELATING TO THE TYPE-APPROVAL OF ON-BOARD DIAGNOSTIC SYSTEMS
4.5. Deficiency period
5. ACCESS TO OBD INFORMATION
Appendix 1
Functional aspects of on-board diagnostic (OBD) systems
1. INTRODUCTION
2. DESCRIPTION OF TEST
3. TEST VEHICLE AND FUEL
3.1. Vehicle
3.2. Fuel
4. TEST TEMPERATURE AND PRESSURE
5. TEST EQUIPMENT
5.1. Chassis dynamometer
6. OBD TEST PROCEDURE
6.2. Vehicle preconditioning
6.3. Failure modes to be tested
6.4. OBD system test
6.5. Diagnostic signals
7. IN-USE PERFORMANCE
7.1. General Requirements
7.2. Numerator
M
7.3. Denominator
M
7.4. Ignition Cycle Counter
7.5. General Denominator
7.6. Reporting and increasing counters
7.7. Disablement of Numerators and Denominators and of the General Denominator
Appendix 2
Essential characteristics of the vehicle family
1. Parameters defining the OBD family
ANNEX 12
GRANTING OF AN ECE TYPE APPROVAL FOR A VEHICLE FUELLED BY LPG OR NG/BIOMETHANE
1. INTRODUCTION
2. DEFINITIONS
2.2. Member of the family
3. GRANTING OF A TYPE APPROVAL
3.1. Exhaust emissions approval of a parent vehicle
4. GENERAL CONDITIONS
ANNEX 13
EMISSIONS TEST PROCEDURE FOR A VEHICLE EQUIPPED WITH A PERIODICALLY REGENERATING SYSTEM
1. INTRODUCTION
2. SCOPE AND EXTENSION OF THE TYPE APPROVAL
2.1. Vehicle family groups equipped with periodically regenerating system
2.2. Vehicle types of different reference masses
3. TEST PROCEDURE
3.1. Exhaust emission measurement between two cycles where regenerative phases occur
3.2. Measurement of emissions during regeneration
3.3. Calculation of the combined exhaust emissions of a single regenerative system
Figure 8/1
Parameters measured during emissions test during and between cycles where regeneration occurs (schematic example, the emissions during ‘D’ may increase or decrease)
3.3.1. Calculation of the regeneration factor K for each pollutant (i) considered
Figure 8/2
Parameters measured during emissions test during and between cycles where regeneration occurs (schematic example)
Figure 8/3
Parameters measured during emissions test during and between cycles where regeneration occurs (schematic example)
3.4.1. Extension of approval for a multiple periodic regeneration system
ANNEX 14
EMISSIONS TEST PROCEDURE FOR HYBRID ELECTRIC VEHICLES (HEV)
1. INTRODUCTION
2. CATEGORIES OF HYBRID ELECTRIC VEHICLES
3. TYPE I TEST METHODS
3.1. Externally chargeable (OVC HEV) without an operating mode switch
3.1.2. Condition A
3.1.2.2. Conditioning of vehicle
3.1.2.5. Test procedure
3.1.3. Condition B
3.1.3.1. Conditioning of vehicle
3.1.3.4. Test procedure
3.1.4. Test results
3.2. Externally chargeable (OVC HEV) with an operating mode switch
3.2.2. Condition A
3.2.2.3. Conditioning of vehicle
3.2.2.6. Test procedure
3.2.3. Condition B
3.2.3.1. Conditioning of vehicle
3.2.3.4. Test procedure
3.2.4. Test results
3.3. Not externally chargeable (not-OVC HEV) without an operating mode switch
3.4. Not externally chargeable (not-OVC HEV) with an operating mode switch
4. TYPE II TEST METHODS
5. TYPE III TEST METHODS
6. TYPE IV TEST METHODS
7. TYPE V TEST METHODS
8. TYPE VI TEST METHODS
9. ON BOARD DIAGNOSTICS (OBD) TEST METHODS
Appendix
Electrical energy/power storage device State Of Charge (SOC) profile for OVC HEV Type I Test
Condition A of the Type I test
Condition B of the Type I test