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U.S. Code of Federal Regulations
Regulations most recently checked for updates: Sep 26, 2023
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Title 40
Chapter I
Part 1066
Subpart B - 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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