motorcycle exhaust noise reducers for sleep

Docket analysis for the noise emission regulations for ...

These tables show a very large reduction in potential sleep awakenings due to the regulation of motorcycle noise. The trends in RCI and RCI* for sleep ...

Noise Control Manual - City of Vancouver

Section 3 - NOISE IN CITY; THE URBAN SOUNDCAPE .......................... 7 ... 3.3 How much noise are we exposed to in the city? ..... pulsating gases (motorcycle exhaust). .... The level at which noise will begin to disrupt sleep depends on how deeply one is ..... 4.3.2 How much noise reduction can a barrier practically provide?

How to Fight Noise Pollution - Noise Free America

public respecting the noise emission and noise reduction characteristics of such products.” .... Noise is a major reason for sleep loss, which can lead to chronic fatigue. .... (16) Limitations on dirt bikes: The maximum exhaust noise issuing.

Limiting Motorcycle Exhaust Noise Through Amendment of ...

26 Apr 2006 - This article sets forth a proposal to limit motorcycle exhaust noise through .... be reduced as a result of source noise reduction, and thus some further level of ... with sleep, relaxation, concentration, TV and radio-listening, and ...

noise control guidelines - EPA Victoria - Victorian Government

demolition site noise and for noise assessment have been updated, and the .... Noise reduction measures should be developed through initial project ..... normal sleeping hours. Low-power ... exhaust system fitted to the mini-motorcycle at the.

Rubbermount_EVO Temporary exhaust sound reduction. [Archive] - The ...

Sportster Motorcycle Air intake, Carburetor, EFI, Fuel, and Exhaust. ... of tool/noise reducer that can go on the exhaust just while the bike is ... I generally leave the house prior to 6am and work weekend's when most sleep in.

Sound level of motor vehicles | European Parliamentary ...

5 Feb 2013 - Noise can cause anxiety, tinnitus, disturbance of sleep, psychological problems, ... Car during the test of the exhaust noise ... finds that there is no conflict between noise reduction and energy efficiency and CO2 reductions. ... The Vehicle Noise Directive (70/157/EEC) and Motorcycle Directive (97/24/EC) ...

Land Transport Rule: Vehicle Equipment 2004 | NZ ...

12 Des 2007 - ... in residential areas, and can lead to health issues from stress to lack of sleep. ... updating decibel limits for the testing of vehicle exhaust noise,; clarifying the ... Motorcycle having an engine capacity of 125 cm3 or less: 96 dBA ... The Rule brings a reduction in overall fleet noise over time by reducing the ...

Motorcycle legal noise limits - Motorcycles - Automotive

In WA there was recently a crack-down on motorcycle exhausts ...... guy breaks a law which is seldom enforced... solution: torture him with sleep deprivation. ... the pun) the 50/60 limits are not for noise reduction but for safety.

Anti-noise group critical of Hot Springs biker rally

19 Jun 2014 - All HD products enter commerce as low-noise-exhaust-emission ..... to noise reduction in regard to local or state motorcycle noise control laws is not real. .... His group cites health problems such as sleep deprivation, hearing ...