1 edition of Docket analysis for the final noise emission regulation for buses. found in the catalog.

Docket analysis for the final noise emission regulation for buses.

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Published by Administrator in U.S. Environmental Protection Agency, Office of Noise Abatement and Control

    Places:
  • United States
    • Subjects:
    • U.S. Environmental Protection Agency, Office of Noise Abatement and Control


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      • July 1980.EPA 550/9-80-213.

        StatementU.S. Environmental Protection Agency, Office of Noise Abatement and Control
        PublishersU.S. Environmental Protection Agency, Office of Noise Abatement and Control
        Classifications
        LC Classifications1980
        The Physical Object
        Paginationxvi, 105 p. :
        Number of Pages71
        ID Numbers
        ISBN 10nodata
        Series
        1nodata
        2
        3

        nodata File Size: 2MB.


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Docket analysis for the final noise emission regulation for buses. by U.S. Environmental Protection Agency, Office of Noise Abatement and Control Download PDF EPUB FB2


2 The manufacturer must complete noise emission testing on a minimum of ten vehicles per day unless otherwise provided by the Administrator or unless ambient test site conditions permit only the testing of a lesser number in which case the ambient test site weather conditions for that period must be recorded.

55- 2] [Page 108-109] TITLE 40--PROTECTION OF ENVIRONMENT CHAPTER I--ENVIRONMENTAL PROTECTION AGENCY CONTINUED PART 205--TRANSPORTATION EQUIPMENT NOISE EMISSION CONTROLS--Table of Contents Subpart B--Medium and Heavy Trucks Sec. The test request will be delivered to the plant manager or other responsible official as designated by the manufacturer. 54- 2] [Page 104-108] TITLE 40--PROTECTION OF ENVIRONMENT CHAPTER I--ENVIRONMENTAL PROTECTION AGENCY CONTINUED PART 205--TRANSPORTATION EQUIPMENT NOISE EMISSION CONTROLS--Table of Contents Subpart B--Medium and Heavy Trucks Sec.

It must be understood that the ultrafine particles emitted from SI natural gas engines are generally accepted to consist predominantly of VOCs [2], and that lubricating oil is a major contributor.

Charged EVs

Amending the requirements to allow multiple sounds per vehicle would be a substantial change to the final rule. These sets are a shipment of parts that are ready for assembly in the importing country. 60 ------------------------------------------------------------------------ These levels refer to noise emissions as measured in accordance with the measurement methodologies specified in appendix I.

31, 1980, as amended at 47 FR 57721, Dec. In consideration of these petitions and supporting documents, the agency recognizes that hybrid and electric vehicle product cycles that are in process for model years 2019 and 2020 may already be beyond the point where they could fully meet the final rule's compliance phase-in schedule. June 2021 fuel consumption was more than double that of June 2020 558 million gallons but still 23.

An alternative random selection plan may be used by a manufacturer: Provided, That such a plan is approved by the Administrator.

Federal Register :: Federal Motor Vehicle Safety Standard No. 141, Minimum Sound Requirements for Hybrid and Electric Vehicles

Business Ethics: A European Review, 9 131—41. Regulation and Governance, 7 1114—123. Vehicles complying with the 2-band option must meet minimum sound pressure levels in two non-adjacent one-third octave bands between 315 Hz and 3150 Hz, with one band below 1000 Hz and the other band at or above 1000 Hz. 19 Noise emission test means a test conducted pursuant to the measurement methodology specified in this subpart. 3 An engine-speed tachometer which is accurate within plus-minus2 percent of meter reading.

[[Page 119]] ---------------------------------------------------------------------------------------------------------------- Acceleration Test ---------------------------------------------------------------------------------------------------------------- Run No. 3 Engine configuration: i Number of cylinders. This policy gives companies the choice of adhering to one of several listed standards applicable to their prescribed class vehicle, in the case where a choice of standards exists.