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      This standard specifies the limits and evaluation methods of radiated noise during the operation of railway locomotives, which are applicable to the radiated noise inspection of railway electric, diesel and steam locomotives newly designed, newly manufactured or overhauled. This standard refers to GB 3314 General technical conditions for diesel locomotives, GB 3315 Inspection and test rules after assembly of diesel locomotives, GB 3317 General technical conditions for electric locomotives, GB 3318 Inspection and test rules after assembly of electric locomotives, and GB 5111 Radiated noise measurement of railway locomotives to ensure the standardization and accuracy of the inspection process.

      This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
      Status Active
      CCS S09 ICS 45.020
      Release Date 1992-09-22 00:00:00 Implementation Date 1993-07-01 00:00:00
      15 in total
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      DUBAN DB30-6226F Noise Spectrum Analyzer Measurement range 25dB~ 130dB
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      DUBAN DB30-6228F Noise Spectrum Analyzer Measurement range 25dB~ 130dB
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