Combustion heating systems.

  1. Law
  2. CFR 14
  3. Aeronautics and Space
  4. Federal Aviation Administration, Department of Transportation
  5. Aircraft
  6. Airworthiness Standards: Transport Category Airplanes
  7. Design and Construction
  8. Ventilation and Heating
  9. Combustion heating systems.

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§ 25.833 Combustion heating systems.

Combustion heaters must be approved.

[Amdt. 25-72, 55 FR 29783, July 20, 1990]


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