BSI - BS 4954-2
Methods for Testing and Rating Induction Units for Air Distribution Systems - Part 2: Acoustic Testing and Rating
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Organization: | BSI |
Publication Date: | 30 November 1978 |
Status: | active |
Page Count: | 22 |
ICS Code (Ventilation and air-conditioning systems): | 91.140.30 |
scope:
Methods of acoustic testing and rating of induction units for sound power emission and terminal attenuation.
Document History

BS 4954-2
November 30, 1978
Methods for Testing and Rating Induction Units for Air Distribution Systems - Part 2: Acoustic Testing and Rating
Methods of acoustic testing and rating of induction units for sound power emission and terminal attenuation.