Steady state sound definition

Steady state sound means a sound whose level remains constant during measurement. “Total sound level” means that measured level which represents the summation of the
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Steady state sound means a periodic or random variation, with a duration of more than 1 second, in atmospheric pressure at audible frequencies.
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Examples of Steady state sound in a sentence

  • Continuous noise should be measured in the octave bands 63Hz to 4kHz. Steady state sound levels are to bemeasured in terms of the LAeq over a period of 60 seconds4.2.4. The ambient noise level criteria apply to the combined contribution from building services noise and external noise from sources4.2.5. Ambient noise levels from ambient sources such as traffic, mechanical services and other constant noise sources must comply with the criteria stated in Table 4.

  • Steady state sound level was obtained using 5x105 rays and, in order to obtain a more accurate evaluation of the reverberation times, the randomized tail-corrected cone tracing was not used [22].

  • Steady state sound (SSS) was chosen as an intervention as masking sounds are a way in which negative sound can be controlled (Bowman, 1974).

Related to Steady state sound

  • 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.

  • 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.

  • Medical record means any document or combination of documents, except births, deaths, and the fact of admission to or discharge from a hospital, that pertains to the medical history, diagnosis, prognosis, or medical condition of a patient and that is generated and maintained in the process of medical treatment.

  • Digital Signal Level 0 (DS-0 means the lowest-level signal in the time division multiplex digital hierarchy, and represents a voice-grade channel operating at either the 56 Kbps or 64 Kbps transmission bit rates. There are twenty-four (24) DS-0 channels in a DS-1.

  • Distribution Network Operator or “DSO” shall mean the operator of a Distribution Network.

  • Technical Report means a report prepared and filed in accordance with this Instrument and Form 43-101F1 Technical Report that includes, in summary form, all material scientific and technical information in respect of the subject property as of the effective date of the technical report; and

  • Multiple Bill/Single Tariff means the billing method used when Switched Exchange Access Services is jointly provided by the Parties. As described in the MECAB document, each Party will render a bill in accordance with its own tariff for that portion of the service it provides. Each Party will bill its own network access service rates.

  • Synchronous Optical Network (SONET) is an optical interface standard that allows inter-networking of transmission products from multiple vendors. The base rate is 51.84 Mbps (“OC-1/STS-1”) and higher rates are direct multiples of the base rate, up to 13.22 Gbps.

  • Index Provider means, in respect of a Sub-Fund, the person responsible for compiling the Index against which the relevant Sub-Fund benchmarks its investments and who holds the right to licence the use of such Index to the relevant Sub-Fund as set out in the relevant Appendix.

  • Synchronous Optical Network (SONET means the optical interface standard that allows inter-networking of transmission products from multiple vendors. The base rate is 51.84 Mbps (“OC 1/STS 1”) and higher rates are direct multiples of the base rate, up to 13.22 Gbps.

  • Single tomogram system means a CT x-ray system which obtains x-ray transmission data during a scan to produce a single tomogram.

  • Clinical record means a legible electronic or hard-copy history that documents the criteria established for medical records as set forth in rule 441—79.3(249A). A claim form or billing statement does not constitute a clinical record.

  • CAISO-Approved Meter means any revenue quality, electric energy measurement meter furnished by Seller, that (a) is designed, manufactured and installed in accordance with the CAISO’s metering requirements, or, to the extent that the CAISO’s metering requirements do not apply, Prudent Electrical Practices, and (b) includes all of the associated metering transformers and related appurtenances that are required in order to measure the net electric energy output from the Generating Facility.

  • Mini Soccer means those participating at ages under 7s to under 10s.

  • California Renewables Portfolio Standard means the California Public Utilities Code Section 399.11, et seq.

  • Digital Signal Level 1 (DS-1 means the 1.544 Mbps first level signal in the time division multiplex hierarchy.

  • Geotechnical report or "geotechnical analysis" means a scientific study or evaluation conducted by a qualified expert that includes a description of the ground and surface hydrology and geology, the affected land form and its susceptibility to mass wasting, erosion, and other geologic hazards or processes, conclusions and recommendations regarding the effect of the proposed development on geologic conditions, the adequacy of the site to be developed, the impacts of the proposed development, alternative approaches to the proposed development, and measures to mitigate potential site-specific and cumulative geological and hydrological impacts of the proposed development, including the potential adverse impacts to adjacent and down-current properties. Geotechnical reports shall conform to accepted technical standards and must be prepared by qualified professional engineers or geologists who have professional expertise about the regional and local shoreline geology and processes.

  • Universal Digital Loop Carrier (UDLC means the DLC system that has a CO terminal channel bank that is connected to the CO switches on the analog side.

  • InterMTA Traffic is: (a) traffic originated by a CMRS end user of ALLTEL in an MTA and terminated to an end user of MATC in another MTA; and (b) traffic originated by an end user of MATC in one MTA and terminated to an end user of ALLTEL in another MTA.

  • Screen means microscopic phosphor crystals on a plastic support used in conjunction with either single or double emulsion film; the screen emits visible light when exposed to X-radiation, creating a latent image on X-ray film.

  • Bloomberg Screen SOFRRATE Page means the Bloomberg screen designated “SOFRRATE” or any successor page or service;

  • Digital Signal Level 3 or "DS3" means the 44.736 Mbps third-level signal in the time-division multiplex hierarchy. In the time-division multiplexing hierarchy of the telephone network, DS3 is defined as the third level of multiplexing.

  • Digital Signal Level 0 or "DS0" means the 64 Kbps zero-level signal in the time-division multiplex hierarchy.

  • Rechargeable Electrical Energy Storage System (REESS) means the rechargeable energy storage system that provides electric energy for electrical propulsion.

  • Master Meter means the meter controlled by the licensed distributor and used for settlement of the master bill with the master consumer;

  • Air-to-ground radiotelephone service means a radio service, as that term is defined in 47 CFR 22.99, in which common carriers are authorized to offer and provide radio telecommunications service for hire to subscribers in aircraft.