Industrial sound level meter amplifier overload distortion test.

Details

• Personal Author:
  Koshut RJ
• Description:
  The signal processing functions of amplifiers of sound level meters are tested to determine whether they contribute to distortion of the signal. Reference test requirements of NIOSH and of the American National Standards Institute are reviewed. The automated version of the industrial sound level meter amplifier overload distortion test is discussed. Test procedures and equipment are covered. Applicable calculations and analysis are reviewed. [Description provided by NIOSH]
• Content Notes:
  in NTRL, no PDF
• Subjects:
  Acoustics Noise Noise, Occupational Occupational Health Safety
• Keywords:
  Analytical-methods; Analytical-processes; Sound-analyzers; Noise-analysis; Noise-levels; Acoustical-measurements; Analytical-instruments;
• Document Type:
  Text
• Genre:
  Guidance
• Place as Subject:
  OSHA Region 3 ; West Virginia
• CIO:
  National Institute for Occupational Safety and Health (NIOSH)
• Topic:
  Workplace Safety & Health
• Location:
  North America
• Pages in Document:
  1-26
• NIOSHTIC Number:
  nn:00124112
• NTIS Accession Number:
  PB266264
• Citation:
  NIOSH 1976 Jan; :1-26
• Federal Fiscal Year:
  1976
• Peer Reviewed:
  False
• Source Full Name:
  Testing and Certification Branch, NIOSH, Morgantown, West Virginia, 26 pages, 2 references
• Collection(s):
  National Institute for Occupational Safety and Health
• Main Document Checksum:
  urn:sha-512:7dc847c09aedf140bc731323e8446b4703641ae07d6ad9e7b7238120dab30b8f7dcaa9b938d34d035f87873a0fe7fec262d5d13dcaf290925445e82b6de3b57d
• Download URL:
  https://stacks.cdc.gov/view/cdc/241544/cdc_241544_DS1.pdf
• File Type:
  [PDF - 168.02 KB ]