Gas Turbine Coaxial Exhaust Flow Noise Prediction (Stabilized: Aug 2012)
€160.00
Estimation of One-Third-Octave-Band Lateral Attenuation of Sound from Jet-Propelled Airplanes (Stabilized: Aug 2012)
€162.00
Helicopter External Noise Estimation (Stabilized: Aug 2012)
€114.00
Method for Calculating Attenuation of Aircraft Ground to Ground Noise Propagation During Takeoff and Landing
€133.00
Measurement of Exterior Noise Produced by Aircraft Auxiliary Power Units (APUs) and Associated Aircraft Systems During Ground Operation
€97.00
Type Measurements of Airplane Interior Sound Pressure Levels During Cruise (Stabilized: Aug 2012)
€94.00
Measurement of Rotorcraft Interior Sound Pressure Levels (Stabilized: Aug 2012)
€71.00
Quantities for Description of the Acoustical Environment of the Interior of Aircraft (Stabilized: Aug 2012)
€101.00
Maximum Sound Level for Passenger Cars and Light Trucks
€77.00
Engine Sound Level Measurement Procedure (Stabilized: May 2014)
€68.00
Sound Measurement - Construction Site
€86.00
Operational Sound Level Measurement Procedure for Snowmobiles
€90.00
Sound Measurement—Off-Road Self-Propelled Work Machines Operator-Work Cycle
€131.00
Measurement of Light Vehicle Exhaust Sound Level Under Stationary Conditions
€81.00
Measurement Procedure for Determination of Silencer Effectiveness in Reducing Engine Intake or Exhaust Sound Level (Stabilized: May 2014)
