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BS 4857-2:1978

Methods for testing and rating terminal reheat units for air distribution systems - Acoustic testing and rating

Standard Details

Methods of testing and rating for static terminal attenuation; sound generation, upstream and downstream of the unit; radiation of sound from the casing.

General Information

Status : Confirmed
Standard Type: Main
Document No: BS 4857-2:1978
Document Year: 1978
Pages: 26
  • Section Volume:
  • GBM09 Metrology (GMB09)
  • ICS:
  • 17.140.20 Noise emitted by machines and equipment
  • 91.140.30 Ventilation and air-conditioning systems
  • 97.100.01 Heating appliances in general

Life Cycle

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Confirmed
BS 4857-2:1978
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