Subpart B - Test Procedures  


§ 92.101 - Applicability.
§ 92.102 - Definitions and abbreviations.
§ 92.103 - Test procedures; overview.
§ 92.104 - Locomotive and engine testing; overview.
§ 92.105 - General equipment specifications.
§ 92.106 - Equipment for loading the engine.
§ 92.107 - Fuel flow measurement.
§ 92.108 - Intake and cooling air measurements.
§ 92.109 - Analyzer specifications.
§ 92.110 - Weighing chamber and micro-balance.
§ 92.111 - Smoke measurement system.
§ 92.112 - Analytical gases.
§ 92.113 - Fuel specifications.
§ 92.114 - Exhaust gas and particulate sampling and analytical system.
§ 92.115 - Calibrations; frequency and overview.
§ 92.116 - Engine output measurement system calibrations.
§ 92.117 - Gas meter or flow instrumentation calibration, particulate measurement.
§ 92.118 - Analyzer checks and calibrations.
§ 92.119 - Hydrocarbon analyzer calibration.
§ 92.120 - NDIR analyzer calibration and checks.
§ 92.121 - Oxides of nitrogen analyzer calibration and check.
§ 92.122 - Smoke meter calibration.
§ 92.123 - Test procedure; general requirements.
§ 92.124 - Test sequence; general requirements.
§ 92.125 - Pre-test procedures and preconditioning.
§ 92.126 - Test run.
§ 92.127 - Emission measurement accuracy.
§ 92.128 - Particulate handling and weighing.
§ 92.129 - Exhaust sample analysis.
§ 92.130 - Determination of steady-state concentrations.
§ 92.131 - Smoke, data analysis.
§ 92.132 - Calculations.
§ 92.133 - Required information.