Title 40

PART 1065 SUBPART C

Subpart C - Measurement Instruments

• 42 U.S.C. 7401-7671q.
• 70 FR 40516, July 13, 2005, unless otherwise noted.

40:37.0.1.1.2.3.15	SUBJGRP 15	Measurement of Engine Parameters and Ambient Conditions
40:37.0.1.1.2.3.15.1	SECTION 1065.201	1065.201 Overview and general provisions.
40:37.0.1.1.2.3.15.2	SECTION 1065.202	1065.202 Data updating, recording, and control.
40:37.0.1.1.2.3.15.3	SECTION 1065.205	1065.205 Performance specifications for measurement instruments.
40:37.0.1.1.2.3.15.4	SECTION 1065.210	1065.210 Work input and output sensors.
40:37.0.1.1.2.3.15.5	SECTION 1065.215	1065.215 Pressure transducers, temperature sensors, and dewpoint sensors.
40:37.0.1.1.2.3.16	SUBJGRP 16	Flow-Related Measurements
40:37.0.1.1.2.3.16.6	SECTION 1065.220	1065.220 Fuel flow meter.
40:37.0.1.1.2.3.16.7	SECTION 1065.225	1065.225 Intake-air flow meter.
40:37.0.1.1.2.3.16.8	SECTION 1065.230	1065.230 Raw exhaust flow meter.
40:37.0.1.1.2.3.16.9	SECTION 1065.240	1065.240 Dilution air and diluted exhaust flow meters.
40:37.0.1.1.2.3.16.10	SECTION 1065.245	1065.245 Sample flow meter for batch sampling.
40:37.0.1.1.2.3.16.11	SECTION 1065.247	1065.247 Diesel exhaust fluid flow rate.
40:37.0.1.1.2.3.16.12	SECTION 1065.248	1065.248 Gas divider.
40:37.0.1.1.2.3.17	SUBJGRP 17	CO and CO2 Measurements
40:37.0.1.1.2.3.17.13	SECTION 1065.250	1065.250 Nondispersive infrared analyzer.
40:37.0.1.1.2.3.18	SUBJGRP 18	Hydrocarbon Measurements
40:37.0.1.1.2.3.18.14	SECTION 1065.260	1065.260 Flame-ionization detector.
40:37.0.1.1.2.3.18.15	SECTION 1065.265	1065.265 Nonmethane cutter.
40:37.0.1.1.2.3.18.16	SECTION 1065.266	1065.266 Fourier transform infrared analyzer.
40:37.0.1.1.2.3.18.17	SECTION 1065.267	1065.267 Gas chromatograph with a flame ionization detector.
40:37.0.1.1.2.3.18.18	SECTION 1065.269	1065.269 Photoacoustic analyzer for ethanol and methanol.
40:37.0.1.1.2.3.19	SUBJGRP 19	NOX and N2O Measurements
40:37.0.1.1.2.3.19.19	SECTION 1065.270	1065.270 Chemiluminescent detector.
40:37.0.1.1.2.3.19.20	SECTION 1065.272	1065.272 Nondispersive ultraviolet analyzer.
40:37.0.1.1.2.3.19.21	SECTION 1065.275	1065.275 N2O measurement devices.
40:37.0.1.1.2.3.20	SUBJGRP 20	O2 Measurements
40:37.0.1.1.2.3.20.22	SECTION 1065.280	1065.280 Paramagnetic and magnetopneumatic O2 detection analyzers.
40:37.0.1.1.2.3.21	SUBJGRP 21	Air-to-Fuel Ratio Measurements
40:37.0.1.1.2.3.21.23	SECTION 1065.284	1065.284 Zirconia (ZrO2) analyzer.
40:37.0.1.1.2.3.22	SUBJGRP 22	PM Measurements
40:37.0.1.1.2.3.22.24	SECTION 1065.290	1065.290 PM gravimetric balance.
40:37.0.1.1.2.3.22.25	SECTION 1065.295	1065.295 PM inertial balance for field-testing analysis.

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