Knygos.lt nariams
Knygos.lt nariams
- Išsiųsime per 12–18 d.d.
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- Autorius: U S Department of Transportation
- Leidėjas: CreateSpace Independent Publishing Platform
- Metai: 2010
- Puslapiai: 200
- ISBN-10: 1495315681
- ISBN-13: 9781495315688
- Formatas: 21.6 x 28 x 1.1 cm, minkšti viršeliai
- Kalba: Anglų
Exterior Sound Level Measurements of Snowcoaches at Yellowstone National (el. knyga) (skaityta knyga) | knygos.lt
Atsiliepimai
Aprašymas
In February 2008, the Volpe Center performed acoustic measurements of ten snowcoaches and six snowmobiles. These measurements were made with two primary objectives: (1) help determine what testing protocols should be used to determine if snowcoaches meet the sound level BAT and; (2) determine which snowcoaches currently operating in the parks meet the sound level BAT standards. The Volpe Study resulted in a number of recommended improvements to the procedures in SAE J116114.
- Autorius: U S Department of Transportation
- Leidėjas: CreateSpace Independent Publishing Platform
- Metai: 2010
- Puslapiai: 200
- ISBN-10: 1495315681
- ISBN-13: 9781495315688
- Formatas: 21.6 x 28 x 1.1 cm, minkšti viršeliai
- Kalba: Anglų
In February 2008, the Volpe Center performed acoustic measurements of ten snowcoaches and six snowmobiles. These measurements were made with two primary objectives: (1) help determine what testing protocols should be used to determine if snowcoaches meet the sound level BAT and; (2) determine which snowcoaches currently operating in the parks meet the sound level BAT standards. The Volpe Study resulted in a number of recommended improvements to the procedures in SAE J116114.
Atsiliepimai