Subpart F—Test and Modeling Procedures

1. CFR
2. ›
3. Title 40
4. ›
5. Chapter I
6. ›
7. Part 1037
8. ›
9. Subpart F

Sections

Section numbering in the official eCFR can be non-consecutive. Omitted section numbers are not treated here as reserved unless the source explicitly labels them that way.

• 1037.501
  § 1037.501 General testing and modeling provisions.
• 1037.510
  § 1037.510 Duty-cycle exhaust testing.
• 1037.520
  § 1037.520 Modeling CO₂ emissions to show that vehicles comply with fuel consumption standards.
• 1037.525
  § 1037.525 Aerodynamic measurements for tractors.
• 1037.527
  § 1037.527 Aerodynamic measurements for vocational vehicles.
• 1037.528
  § 1037.528 Coastdown procedures for calculating drag area (<em>C</em>_d<em>A</em>).
• 1037.530
  § 1037.530 Wind tunnel procedures for calculating drag area (<em>C</em>_d<em>A</em>).
• 1037.532
  § 1037.532 Using computational fluid dynamics for calculating drag area (<em>C</em>_dA).
• 1037.534
  § 1037.534 Constant-speed procedure for calculating drag area (<em>C</em>_d<em>A</em>).
• 1037.540
  § 1037.540 Special procedures for testing vehicles with hybrid power take-off.
• 1037.550
  § 1037.550 Powertrain testing.
• 1037.551
  § 1037.551 Engine-based simulation of powertrain testing.
• 1037.555
  § 1037.555 Special procedures for testing Phase 1 hybrid systems.
• 1037.560
  § 1037.560 Axle efficiency test.
• 1037.565
  § 1037.565 Transmission efficiency test.
• 1037.570
  § 1037.570 Procedures to characterize torque converters.