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Electronic Code of Federal Regulations

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e-CFR Data is current as of August 21, 2014

Title 40Chapter ISubchapter UPart 1066


TITLE 40—Protection of Environment

CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY (CONTINUED)

SUBCHAPTER U—AIR POLLUTION CONTROLS

PART 1066—VEHICLE-TESTING PROCEDURES

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Subpart A—APPLICABILITY AND GENERAL PROVISIONS

§1066.1
Applicability.
§1066.2
Submitting information to EPA under this part.
§1066.5
Overview of this part 1066 and its relationship to the standard-setting part.
§1066.10
Other procedures.
§1066.15
Overview of test procedures.
§1066.20
Units of measure and overview of calculations.
§1066.25
Recordkeeping.
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Subpart B—EQUIPMENT, MEASUREMENT INSTRUMENTS, FUEL, AND ANALYTICAL GAS SPECIFICATIONS

§1066.101
Overview.
§1066.105
Ambient controls and vehicle cooling fans.
§1066.110
Equipment specifications for emission sampling systems.
§1066.120
Measurement instruments.
§1066.125
Data updating, recording, and control.
§1066.130
Measurement instrument calibrations and verifications.
§1066.135
Linearity verification.
§1066.140
Diluted exhaust flow calibration.
§1066.145
Test fuel, engine fluids, analytical gases, and other calibration standards.
§1066.150
Analyzer interference and quench verification limit.
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Subpart C—DYNAMOMETER SPECIFICATIONS

§1066.201
Dynamometer overview.
§1066.210
Dynamometers.
§1066.215
Summary of verification procedures for chassis dynamometers.
§1066.220
Linearity verification for chassis dynamometer systems.
§1066.225
Roll runout and diameter verification procedure.
§1066.230
Time verification procedure.
§1066.235
Speed verification procedure.
§1066.240
Torque transducer verification.
§1066.245
Response time verification.
§1066.250
Base inertia verification.
§1066.255
Parasitic loss verification.
§1066.260
Parasitic friction compensation evaluation.
§1066.265
Acceleration and deceleration verification.
§1066.270
Unloaded coastdown verification.
§1066.275
Daily dynamometer readiness verification.
§1066.290
Verification of speed accuracy for the driver's aid.
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Subpart D—COASTDOWN

§1066.301
Overview of coastdown procedures.
§1066.305
Coastdown procedures for motor vehicles at or below 14,000 pounds GVWR.
§1066.310
Coastdown procedures for vehicles above 14,000 pounds GVWR.
§1066.315
Dynamometer road-load setting.
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Subpart E—PREPARING VEHICLES AND RUNNING AN EXHAUST EMISSION TEST

§1066.401
Overview.
§1066.405
Vehicle preparation and preconditioning.
§1066.410
Dynamometer test procedure.
§1066.415
Vehicle operation.
§1066.420
Test preparation.
§1066.425
Performing emission tests.
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Subpart F—ELECTRIC VEHICLES AND HYBRID ELECTRIC VEHICLES

§1066.501
Overview.
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Subpart G—CALCULATIONS

§1066.601
Overview.
§1066.605
Mass-based and molar-based exhaust emission calculations.
§1066.610
Dilution air background correction.
§1066.615
NOX intake-air humidity correction.
§1066.620
Removed water correction.
§1066.625
Flow meter calibration calculations.
§1066.630
PDP, SSV, and CFV flow rate calculations.
§1066.635
NMOG determination.
§1066.695
Data requirements.
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Subpart H—COLD TEMPERATURE TEST PROCEDURES

§1066.701
Applicability and general provisions.
§1066.710
Cold temperature testing procedures for measuring CO and NMHC emissions and determining fuel economy.
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Subpart I—EXHAUST EMISSION TEST PROCEDURES FOR MOTOR VEHICLES

§1066.801
Applicability and general provisions.
§1066.805
Road-load power, test weight, and inertia weight class determination.
§1066.810
Vehicle preparation.
§1066.815
Exhaust emission test procedures for FTP testing.
§1066.816
Vehicle preconditioning for FTP testing.
§1066.820
Composite calculations for FTP exhaust emissions.
§1066.830
Supplemental Federal Test Procedures; overview.
§1066.831
Exhaust emission test procedures for aggressive driving.
§1066.835
Exhaust emission test procedure for SC03 emissions.
§1066.840
Highway fuel economy test procedure.
§1066.845
AC17 air conditioning efficiency test procedure.
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Subpart J—EVAPORATIVE EMISSION TEST PROCEDURES

§1066.901
Applicability and general provisions.
§1066.910
SHED enclosure specifications.
§1066.915
Enclosures; auxiliary systems and equipment.
§1066.920
Enclosure calibrations.
§1066.925
Enclosure calculations for evaporative and refueling emissions.
§1066.930
Equipment for point-source measurement of running losses.
§1066.950
Fuel temperature profile.
§1066.955
Diurnal emission test.
§1066.960
Running loss test.
§1066.965
Hot soak test.
§1066.970
Refueling test for liquid fuels.
§1066.971
Vehicle and canister preconditioning for the refueling test.
§1066.975
Refueling test for LPG.
§1066.980
Fuel dispensing spitback procedure.
§1066.985
Fuel storage system leak test procedure.
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Subpart K—DEFINITIONS AND OTHER REFERENCE MATERIAL

§1066.1001
Definitions.
§1066.1005
Symbols, abbreviations, acronyms, and units of measure.
§1066.1010
Incorporation by reference.


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