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BS 4857-2:1978 (R2017)

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BS 4857-2:1978 (R2017)

Methods for testing and rating terminal reheat units air distribution systems partTitleEN sectionTitleEN

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

Author BSI
Editor BSI
Document type Standard
Format File
Confirmation date 2017-05-01
EAN ISBN 0 580 10277 7
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
Number of pages 26
Year 1970
Country United Kingdom
Keyword BS 4857:Part 2:1978