- Catalyst OSC Determination, using as Regulated Prototype Gasoline Burnerf GBP 11.00
- Considerations Regarding the use of Loudness (Mark VI) and Perceived Magnitude (Mark VII) in Vehicle Acoustics GBP 11.00
- An Optimum Test Procedure for Evaluation of Road Noise GBP 11.00
Subtotal (excluding shipping and tax) GBP 33.00