Performing an Emission Test Over Specified Duty Cycles

  1. Law
  2. CFR 40
  3. Protection of Environment
  4. Environmental Protection Agency
  5. Air Pollution Controls
  6. Engine-Testing Procedures
  7. Performing an Emission Test Over Specified Duty Cycles

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Section
1065.501

Overview.

Section
1065.510

Engine mapping.

Section
1065.512

Duty cycle generation.

Section
1065.514

Cycle-validation criteria for operation over specified duty cycles.

Section
1065.516

Sample system decontamination and preconditioning.

Section
1065.518

Engine preconditioning.

Section
1065.520

Pre-test verification procedures and pre-test data collection.

Section
1065.525

Engine starting, restarting, and shutdown.

Section
1065.526

Repeating of void modes or test intervals.

Section
1065.530

Emission test sequence.

Section
1065.543

Carbon balance error verification.

Section
1065.545

Verification of proportional flow control for batch sampling.

Section
1065.546

Verification of minimum dilution ratio for PM batch sampling.

Section
1065.550

Gas analyzer range verification and drift verification.

Section
1065.590

PM sampling media (e.g., filters) preconditioning and tare weighing.

Section
1065.595

PM sample post-conditioning and total weighing.