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.
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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.
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Noise source means any place, facility, product, machine,
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Examples of Noise source in a sentence

  • 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.

  • 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.

  • 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.

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

  • 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.

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

  • SUBJECT TERMSAcoustics; Phased arrays; Open rotor; Counter-rotating; Noise source location ASSIFICATION OF: 17.

  • Data on how many content moderation actions were initiated by a user's report (flag), a trusted flagger program or by the proactive application of community standards (for example, through the use of a machine learning algorithm)33.

  • Human Exposure to Noise and Vibration - Acceptable vibration and Noise standardsControl – Basics of noise and vibration, Control of natural frequency, Vibration isolators, and Absorbers, Noise source control, path control, enclosures, absorbers, noise control at receiver (No numerical treatment)Term Work The Term Work shall consist of any eight experiments of following list.


More Definitions of Noise source

Noise source means any thing capable of emitting noise and includes any animal or bird;
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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.
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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)
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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:
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Noise source means any place, facility, product,
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Related to Noise source

  • 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.

  • 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.

  • Substance use disorder means a cluster of cognitive,

  • 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:

  • 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 material, exist in concentrations:

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

  • Noxious weed means a weed defined in 7-22-2101.

  • 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.