Maximum sound level definition

Maximum sound level means the greatest A-weighted sound level in decibels measured during the des- ignated time interval or during the event, with either fast meter response§ 201.1(l) or slow meter response§ 201.1(ii) as specified. It is abbreviated as Lmax.
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Maximum sound level means the maximum sound level measured by a sound level meter on the “fast” or “impulse” setting.
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Maximum sound level means the highest sound level reached when measuring noise with a sound level meter using the A-weighted network and slow time weighting. The "maximum sound level" is equivalent to the industry standard known as LMAX.
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Examples of Maximum sound level in a sentence

  • Maximum sound level (also Lmax) means the maximum sound pressure level measured in decibels with a sound level meter set for A-weighting, "Fast" meter response over a measurement period; expressed as Lmax in dBA.

  • Maximum sound level will not exceed 65 dB in the Operations room space.

  • Maximum sound level inside occupied areas shall be 40dB at maximum speed.

  • Maximum sound level (L max) represents the first level of analysis in quantifying the noise environment.

  • The decal includes the following text: [ The manufacturer's model number ] and Maximum sound level 65 dB(A) and Measured at 50 ft (15 m) Per ANSI B175.2 – 200; 9.

  • The reference levels used for this analysis are: Maximum sound level (Lmax) of a two-car train operating at 35 mph on embedded track at a distance of 50 feet: 77 dBA Train speed: 15 to 35 mph (varies by section) Train length: Two cars for all trains.

  • Maximum sound level is important in judging the interference caused by an aircraft noise event with conversation, sleep, or other common activities.

  • Maximum sound level inside occupied areas shall be 40db (A) and outside shall be 55 dB(A) at 3m from unit.

  • Table Value/Total Value: The Maximum sound level over the entire clip/car.

  • Maximum sound level recorder at a distance of 2 m from the fan frame shall not exceed 110dB.


More Definitions of Maximum sound level

Maximum sound level means the maximum noise level outside the plant, which occurs at any time during the measurement. It is measured as dB(A).
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Maximum sound level means the recorded or noted maximum RMS (root-mean- square) sound pressure level noted using an instrument which meets the requirements of the ordinance. Maximum Impulsive sound level shall be measured using the "fast response" setting. Maximum Continuous sound level shall be measured using the "slow response" setting.
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Maximum sound level means maximum sound level at outside factory premise that occurs at any point of time during sound measurement, having unit of decibel A or dB(A).
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Related to Maximum sound level

  • Sound level means the A-weighted Sound Pressure Level;

  • Ground Level means the level of the referred point of exposed surface of the ground as indicated in the drawing.

  • Sound level meter means an instrument which includes a microphone, amplifier, RMS detector, integrator or time averager, output meter, and weighting networks used to measure sound pressure levels.

  • Minimum Level (ML means the concentration at which the entire analytical system must give a recognizable signal and an acceptable calibration point. The ML is the concentration in a sample that is equivalent to the concentration of the lowest calibration standard analyzed by a specific analytical procedure, assuming that all the method-specified sample weights, volumes and processing steps have been followed.

  • Maximum Concentration Level Assessment means the Maximum Concentration Level Assessment for the purposes of a Basic Comprehensive Certificate of Approval, described in the Basic Comprehensive User Guide, prepared by a Toxicologist using currently available toxicological information, that demonstrates that the concentration at any Point of Impingement for a Compound of Concern that does not have a Ministry Point of Impingement Limit is not likely to cause an adverse effect as defined by the EPA. The concentration at Point of Impingement for a Compound of Concern must be calculated in accordance with O. Reg. 419/05.

  • Maximum Daily Starts means the maximum number of times that a generating unit can be started in an Operating Day under normal operating conditions.

  • Maximum Weekly Starts means the maximum number of times that a generating unit can be started in one week, defined as the 168 hour period starting Monday 0001 hour, under normal operating conditions.

  • Working level month (WLM) means an exposure to 1 working level for 170 hours (2,000 working hours per year divided by 12 months per year is approximately equal to 170 hours per month).

  • Final Level means, in respect of the Index, the Closing Level on the Final Valuation Date, provided that, if the Final Valuation Date is not an Exchange Business Day, then the Final Level will be determined on the immediately preceding

  • Base Level means the following amounts plus the percentage

  • Elevated blood lead level means a level of lead in blood that is any of the following:

  • Strike Level means the Strike Level as specified in § 1 of the Product and Underlying Data.

  • RBC level means an insurer's company action level RBC, regulatory action level RBC, authorized control level RBC, or mandatory control level RBC where:

  • Working level (WL) means any combination of short-lived radon daughters in 1 liter of air that will result in the ultimate emission of 1.3E+5 MeV of potential alpha particle energy. The short-lived radon daughters are—for radon-222: polonium-218, lead-214, bismuth-214, and polonium-214; and for radon-220: polonium-216, lead-212, bismuth-212, and polonium-212.

  • Mean Sea Level means the average height of the sea for all stages of the tide. It is used as a reference for establishing various elevations within the floodplain. For the purposes of this Ordinance, the term is synonymous with the National Geodetic Vertical Datum (NGVD) of 1929, the North American Vertical Datum (NAVD) of 1988, or other datum, to which Base Flood Elevations shown on a community's Flood Insurance Rate Map are referenced.

  • Initial Level means, in respect of an Index, the level specified as such in the applicable Issue Terms.

  • Маrgin Level for CFD trading shall mean the percentage of Equity to Necessary Margin ratio. It is calculated as: Margin Level = (Equity / Necessary Margin) x 100%.

  • Severity Level means the actual impact of a Defect on a user’s operational environment as further described in the table below.

  • Latest Level means, in respect of an Inflation Index, the latest level of such Inflation Index (excluding any "flash" estimates) published or announced by the relevant Inflation Index Sponsor prior to the month in respect of which the Substitute Index Level is being determined.

  • Poverty level means the annual family income for a family unit of a particular size, as specified in the poverty guidelines updated annually in the Federal Register by the U.S. Department of Health and Human Services.

  • Performance Measurement Period has the meaning set forth in Section 3.1(e)(ii).

  • Price Level means the price of the Share last determined and published by the Exchange on any day (official closing price).

  • Index Level means, in respect of any day and subject to Adjustment Provisions: (a) in respect of an Index (other than a Multiple Exchange Index), the closing level of such Index at the Valuation Time on such day; and (b) in respect of an Index that is a Multiple Exchange Index, the official closing level of the Index on such day at the Valuation Time as calculated and published by the Index Sponsor each as rounded up to four decimal places (with 0.00005 being rounded up), all as determined by the Calculation Agent.

  • Maximum Daily Limit means the maximum allowable "Daily Concentration" (defined above) when expressed as a concentration (e.g. mg/l), otherwise, it means the maximum allowable "Daily Quantity" as defined above, unless it is expressed as a flow quantity. If expressed as a flow quantity it means "Maximum Daily Flow" as defined in Section 22a-430-3(a) of the RCSA.

  • Maximum contaminant level goal or “MCLG” means the maximum level of a contaminant in drinking water at which no known or anticipated adverse effect on the health of persons would occur, and which allows an adequate margin of safety. MCLGs are nonenforceable health goals.

  • Broadband level means all positions sufficiently similar in knowledge, skills, and abilities, and sufficiently similar as to kind or subject matter of work, level of difficulty or responsibilities, and qualification requirements of the work, to warrant the same treatment as to title, pay band, and other personnel transactions.