Noise source definition

Noise source means a disturbance-causing operation which originates from a single unit or noise generating mechanism which operates simultaneously. Example of a single noise source is the combination of motor, pump, and compressor; oil drilling rig; or a power plant with several boilers.
Noise source means a disturbance-causing operation which originates from a noise-generating mechanism. An example of a noise source is the combination of a motor, pump and compressor.
Noise source means any place, facility, product, machine,

Examples of Noise source in a sentence

  • Noise Pollution: If a Noise source increases Noise levels 10 dBA or more above the Background Noise Level, it shall be judged that a condition of Noise Pollution exists.

  • However, if the Noise source is judged by ear to have a tonal sound, an increase of 5 dBA above Background Noise Level is sufficient to cause Noise Pollution.

  • When a Tonal Sound is emitted by a Noise source, the limit on maximum Noise levels shall be 5 dB lower than specified.

  • When the offending Noise source is located on private property, Noise Injury or Noise Pollution judgments shall be made at the property line within which the offending source is located.

  • Chapter 2 reviews the literature related to employee well- being, discusses the dissatisfaction union member paradox, outlines union belonging theories and reviews studies relating to the impact of unions on well-being.

  • Noise source analysis of a rod-airfoil configuration using unstructured large-eddy simulation.

  • Noise source nH (t) includes the noise of the previous stage, the noise coming from the input and the noise from the feedback block.

  • Noise source Main noise sources during road construction stage come from construction noise of construction machines and radiation noise of transport vehicles.

  • Type of Operation or Character of Noise Correction in Decibels (dB) Noise source operates less than 20 percent of any one-hour period Plus 5* Noise source operates less than 5 percent of any one-hour period Plus 10* Noise sound operates less than 1 percent of any one-hour period Plus 15* Noise of impulsive character (hammering) or periodic character (screech, hum etc.) Minus 5 Note: Notwithstanding these performance standards, aviation related activities are subject to FAA requirements and guidance.

  • This means that local nonpolar precursors of the ferroelastic phase may exhibit piezoelectric but not pyroelectric effect.


More Definitions of Noise source

Noise source means any instrument or device for amplifying sound, or any thing which produces, reproduces or amplifies sound. The term shall include multiple sources of sound. (Am 2006-40)
Noise source means any equipment, motor vehicle, motorcycle or facility, fixed or movable, capable of emitting sound beyond the property boundary of the property on which the equipment is used, but not including motor vehicles or motorcycles operated on public rights-of- way.
Noise source means any thing capable of emitting noise and includes any animal or bird;
Noise source means any place, facility, product,
Noise source means any instrument or device for amplifying sound, or any thing which produces, reproduces or amplifies sound. The term shall include multiple sources of sound. (Am 2006­40) 9.06.030. Noise Limits.Exceeding the following limits shall constitute violation of this Chapter:

Related to Noise source

  • Mobile source means a motor vehicle, nonroad engine, or nonroad vehicle. A motor vehicle is a self-propelled vehicle designed for transporting persons or property on a street or highway. A nonroad vehicle is a vehicle powered by a nonroad engine. A nonroad engine is an internal combustion engine that is not used in a motor vehicle or a vehicle used solely for competition, or that is not subject to standards promulgated under section 111 or section 202 of the Act.

  • Price Source Disruption means (a) the failure of the Price Source to announce or publish the Reference Price (or the information necessary for determining the Reference Price); or (b) the temporary or permanent discontinuance or unavailability of the Price Source.

  • Discrete source means a radionuclide that has been processed so that its concentration within a material has been purposely increased for use for commercial, medical, or research activities.

  • Single Source means an individual, partnership, corporation, association, labor organization, or any other organization or group of persons which is not a political committee or political party.

  • Sole Source means a Trade Contractor or Supplier or Subcontractor specified by name in a Bulletin as the exclusive source from which conforming goods or services may be obtained. Designation of goods or services by reference to a named source accompanied by the qualification “or equal” or similar language is not a designation of a Sole Source as that term is defined herein.

  • Minor source means any sta- tionary source that does not meet the definition of major stationary source in paragraph (b)(1) of this section for any pollutant at the time the PAL is issued.

  • Substance use disorder means a cluster of cognitive,

  • Regulatory Disruption Any event that Dealer, based on the advice of counsel, determines makes it reasonably necessary or appropriate with regard to any legal, regulatory or self-regulatory requirements or related policies and procedures that generally apply to transactions of a nature and kind similar to the Transaction and have been adopted in good faith by Dealer for Dealer to refrain from or decrease any market activity in connection with the Transaction. Settlement:

  • Low-level radioactive waste or “waste” means radioactive material that consists of or contains class A, B, or C radioactive waste as defined by 10 C.F.R. 61.55, as in effect on January 26, 1983, but does not include waste or material that is any of the following:

  • noise nuisance means an unwanted sound, in an affected area, which is annoying, troublesome, or disagreeable to a person:

  • Index Disruption means in respect of an Index on any Valuation Date, the Index Sponsor fails to calculate and announce such Index.

  • Area source means any stationary source of hazardous air pollutants that is not a major source as defined in rule 567—22.100(455B).

  • Price Source means the price source indicated in the table of Reference Assets comprising the Reference Portfolio under “Return of Your Deposit – Reference Portfolio” under Exchange or, if such price source is discontinued or otherwise unavailable, any other price source deemed reliable and appropriate by the Calculation Agent acting in good faith.

  • Sole source procurement means a procurement without competition pursuant to a determination under Subsection 63G-6a-802(1)(a) that there is only one source for the procurement item.

  • Explosives or munitions emergency means a situation involving the suspected or detected presence of unexploded ordnance (UXO), damaged or deteriorated explosives or munitions, an improvised explosive device (IED), other potentially explosive material or device, or other potentially harmful military chemical munitions or device, that creates an actual or potential imminent threat to human health, including safety, or the environment, including property, as determined by an explosives or munitions emergency response specialist. Such situations may require immediate and expeditious action by an explosives or munitions emergency response specialist to control, mitigate, or eliminate the threat.

  • Approved Source means Cisco or a Cisco authorized reseller, distributor or systems integrator.

  • Airborne radioactivity area means a room, enclosure, or area in which airborne radioactive materials, composed wholly or partly of licensed radioactive material, exist in concentrations:

  • Noxious weeds means weeds that are difficult to control effectively, such as Johnson Grass, Kudzu, and multiflora rose.

  • Explosives or munitions emergency response specialist means an individual trained in chemical or conventional munitions or explosives handling, transportation, render-safe procedures, or destruction techniques. Explosives or munitions emergency response specialists include Department of Defense (DOD) emergency explosive ordnance disposal (EOD), technical escort unit (TEU), and DOD-certified civilian or contractor personnel; and other Federal, State, or local government, or civilian personnel similarly trained in explosives or munitions emergency responses.

  • Waterborne disease outbreak means the significant occurrence of an acute infectious illness, epidemiologically associated with the ingestion of water from a public water system which is deficient in treatment, as determined by the Division.

  • Chronic toxicity means concurrent and delayed adverse effects that occur only as a result of a chronic exposure.

  • Noxious weed means a plant that when established is highly destructive, competitive, or difficult to control by cultural or chemical practices.

  • Abnormal Market Conditions means conditions contrary to Normal Markets Conditions e.g. when there is low liquidity in the market or rapid price movements in the market or Price Gaps.

  • Leak of UPSI means communication of information which is/deemed to be UPSI by any person, who is in possession of UPSI, to any other person, directly or indirectly, overtly or covertly or in any manner whatsoever, except for legitimate purposes, performance of duties or discharge of legal obligations.

  • Explosives or munitions emergency response means all immediate response activities by an explosives and munitions emergency response specialist to control, mitigate, or eliminate the actual or potential threat encountered during an explosives or munitions emergency. An explosives or munitions emergency response may include in-place render-safe procedures, treatment or destruction of the explosives or munitions and/or transporting those items to another location to be rendered safe, treated, or destroyed. Any reasonable delay in the completion of an explosives or munitions emergency response caused by a necessary, unforeseen, or uncontrollable circumstance will not terminate the explosives or munitions emergency. Explosives and munitions emergency responses can occur on either public or private lands and are not limited to responses at RCRA facilities.

  • Usage Metric means the standard of measurement for determining the permitted use and calculating the fees due for a Cloud Service as set forth in an Order Form.