Intermittent noise definition

Intermittent noise means a noise whose sound pressure level equals the ambient environmental level two or more times during the period of observation. The periods of time during which the level of the noise remains at an essentially constant value different from that of the ambient noise level is on the order of one second or more.
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Intermittent noise means a noise which goes on and off but which is steady while it is on.
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Intermittent noise means a noise whose level suddenly drops to several times the level of the background noise;
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Examples of Intermittent noise in a sentence

  • Intermittent noise will be “filtered” by reporting the L90 metric which eliminates intermittent sound sources.

  • Standard complaints could include: • Intermittent noise nuisance • Alleged use of premises for unlawful purposes (e.g. drug possession, consumption or dealing) • Boundary disputes • Dumping of rubbish in gardens • Fly Tipping • Problems with animals (including vermin) • Breaches of tenancy including untidy gardens, poor internal condition of properties This list is not exhaustive.

  • Intermittent noise from surrounding operations, in addition to noise from outdoor activities at nearby land uses (e.g., people talking, dogs barking, operation of landscaping and agricultural equipment), also contribute, to a lesser extent, to the existing noise environment.

  • Intermittent noise from traffic on local county roads, in addition to noise from outdoor activities at nearby land uses (e.g., Creekside Bar, operation of landscaping and agricultural equipment, and aircraft overflight) also contribute, to a lesser extent, to the existing noise environment.

  • Intermittent noise would result from periodic, short-term equipment use, suchas cranes for positioning equipment or backhoes for Table 5.12-3.

  • Intermittent noise from outdoor activities at the surrounding residences (e.g., people talking, operation of landscaping equipment, car doors slamming, and dogs barking), also influence the existing noise environment.

  • Intermittent noise produces less hearing damage than the "equal energy" rule would predict.

  • Therefore, the new BV COMFORT Class includes additional requirements in the regulations labelled as COMF+, applicable to five different hazard areas categories: COMF+ Insulation index, Impact index, Emergence, Intermittent noise and Intelligibility.

  • Intermittent noise lasts longer than 1 second, but is interspersed with periods of silence; the total time an intermittent sound is “on” is called its duty cycle.

  • Intermittent noise generation would occur from the use of hand tools toinstall the support beam and latchways system and gear banging against the steel structures.


More Definitions of Intermittent noise

Intermittent noise means an interrupted noise which reoccurs at either regular or irregular intervals, excluding an impulsive noise. The sound pressure level of an intermittent noise will equal the ambient environmental level 2 or more times during the period of observation.
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Intermittent noise means a noise with an "on" cycle of ten percent (10%) or less and a maximum continuous duration of six (6) minutes. Example: a motor vehicle passing a fixed location.
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Intermittent noise means a sound level which suddenly drops to the ambient level several times during the period of observation and the time during which the level remains at a constant value different from that of the ambient level being of the order of one second or more;
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Related to Intermittent noise

  • Intermittent means care that is to be rendered because of a medically predictable recurring need for skilled home health care. “Skilled home health care” means reasonable and necessary care for the treatment of an illness or injury which requires the skill of a nurse or therapist, based on the complexity of the service and the condition of the patient and which is performed directly by an appropriately licensed professional provider. Home health care requires Preauthorization.

  • Intermittent stream means a well-defined channel that contains water for only part of the year, typically during winter and spring when the aquatic bed is below the water table. The flow may be heavily supplemented by stormwater runoff. An intermittent stream often lacks the biological and hydrological characteristics commonly associated with the continuous conveyance of water.

  • Intermittent Resource means a Generation Capacity Resource with output that can vary as a function of its energy source, such as wind, solar, run of river hydroelectric power and other renewable resources. Internal Market Buyer:

  • Intermittent Leave means leave taken in separate blocks of time due to a single qualifying reason.

  • manoeuvring area means that part of an aerodrome to be used for the take-off, landing and taxiing of aircraft, excluding aprons;

  • Flocculation means a process to enhance agglomeration or collection of smaller floc particles into larger, more easily settleable particles through gentle stirring by hydraulic or mechanical means.

  • Cardiopulmonary resuscitation or "CPR" means artificial ventilation or external

  • Pruning means the appropriate removal of not more than one-third of the live branches or limbs of a Tree or more than one-third of the live branches or limbs on a Tree as part of a consistent annual pruning program.

  • COVID-19 symptoms means fever of 100.4 degrees Fahrenheit or higher, chills, cough, shortness of breath or difficulty breathing, fatigue, muscle or body aches, headache, new loss of taste or smell, sore throat, congestion or runny nose, nausea or vomiting, or diarrhea, unless a licensed health care professional determines the person’s symptoms were caused by a known condition other than COVID-19.

  • Diatomaceous earth filtration means a process resulting in substantial particulate removal in which a precoat cake of diatomaceous earth filter media is deposited on a support membrane (septum), and while the water is filtered by passing through the cake on the septum, additional filter media known as body feed is continuously added to the feed water to maintain the permeability of the filter cake.

  • Gasohol means a blended fuel composed of gasoline and fuel grade ethanol.

  • Dusting aid means a product designed or labeled to assist in removing dust and other soils from floors and other surfaces without leaving a wax or silicone based coating. “Dusting Aid” does not include “Pressurized Gas Duster.”

  • Fluoroscopic imaging assembly means a subsystem in which X-ray photons produce a visual image. It includes the image receptor(s) such as the image intensifier and spot-film device, electrical interlocks, if any, and structural material providing linkage between the image receptor and diagnostic source assembly.

  • Adult theater means a theater, concert hall, auditorium, or similar commercial establishment which regularly features persons who appear in a state of nudity or live performances which are characterized by the exposure of "specified anatomical areas" or by "specified sexual activities."

  • Natural attenuation means the reduction in the con- centration and mass of a substance, and the products into which the substance breaks down, due to naturally occurring physical, chemical and biological processes.

  • Electrostatic spray means a method of applying a spray coating in which opposite electric charges are applied to the substrate and the coating. The coating is attracted to the substrate by the electrostatic potential between them.

  • Specified anatomical areas means and includes:

  • Stormwater management planning area means the geographic area for which a stormwater management planning agency is authorized to prepare stormwater management plans, or a specific portion of that area identified in a stormwater management plan prepared by that agency.

  • Iatrogenic infertility means an impairment of fertility by surgery, radiation, chemotherapy, or other medical treatment affecting reproductive organs or processes.

  • High global warming potential hydrofluorocarbons means any hydrofluorocarbons in a particular end use for which EPA’s Significant New Alternatives Policy (SNAP) program has identified other acceptable alternatives that have lower global warming potential. The SNAP list of alternatives is found at 40 CFR part 82, subpart G, with supplemental tables of alternatives available at (http://www.epa.gov/snap/ ).

  • Rubbing alcohol means any product containing isopropyl alcohol (also called isopropanol) or denatured ethanol and labeled for topical use, usually to decrease germs in minor cuts and scrapes, to relieve minor muscle aches, as a rubefacient, and for massage.

  • Proof gallon means a U.S. gallon of liquor at 60 degrees on the Fahrenheit scale that

  • Off-highway implement of husbandry means the same as that term is defined in Section 41-22-2.

  • Cannabis testing facility means an entity registered by

  • Massive Multiauthor Collaboration Site (or “MMC Site”) means any World Wide Web server that publishes copyrightable works and also provides prominent facilities for anybody to edit those works. A public wiki that anybody can edit is an example of such a server. A “Massive Multiauthor Collaboration” (or “MMC”) contained in the site means any set of copyrightable works thus published on the MMC site.

  • explosive actuated fastening device means a tool that is activated by an explosive charge and that is used for driving bolts, nails and similar objects for the purpose of providing fixing;