40 CFR Subpart D
Emission Test Equipment Provisions
June 9, 2020
Appendix
B to Subpart D of Part 89
Figures
§
89.303
Symbols/abbreviations
§
89.301
Scope; applicability
§
89.302
Definitions
§
89.304
Equipment required for gaseous emissions; overview
§
89.305
Equipment measurement accuracy/calibration frequency
§
89.306
Dynamometer specifications and calibration weights
§
89.307
Dynamometer calibration
§
89.308
Sampling system requirements for gaseous emissions
§
89.309
Analyzers required for gaseous emissions
§
89.310
Analyzer accuracy and specifications
§
89.311
Analyzer calibration frequency
§
89.312
Analytical gases
§
89.313
Initial calibration of analyzers
§
89.314
Pre- and post-test calibration of analyzers
§
89.315
Analyzer bench checks
§
89.316
Analyzer leakage and response time
§
89.331
Test conditions
§
89.317
NOX converter check
§
89.318
Analyzer interference checks
§
89.319
Hydrocarbon analyzer calibration
§
89.320
Carbon monoxide analyzer calibration
§
89.321
Oxides of nitrogen analyzer calibration
§
89.322
Carbon dioxide analyzer calibration
Appendix
A to Subpart D of Part 89
Tables
§
89.323
NDIR analyzer calibration
§
89.324
Calibration of other equipment
§
89.325
Engine intake air temperature measurement
§
89.326
Engine intake air humidity measurement
§
89.327
Charge cooling
§
89.328
Inlet and exhaust restrictions
§
89.329
Engine cooling system
§
89.330
Lubricating oil and test fuels
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