BS-4979 › Methods for aerodynamic testing of constant and variable dual or single duct boxes, single duct units and induction boxes for air distribution systems.

BS-4979 - 1986 EDITION - CANCELLED
Show Complete Document History


Methods for aerodynamic testing of constant and variable dual or single duct boxes, single duct units and induction boxes for air distribution systems.


To find similar documents by classification:

91.140.30 (Ventilation and air-conditioning systems Including ventilation ducts Ventilators and air-conditioners, see 23.120)

This document comes with our free Notification Service, good for the life of the document.

This document is available in either Paper or PDF format.

ORDER

Want this as a site license?



Document Number

BS 4979:1986

Revision Level

1986 EDITION

Status

Cancelled

Publication Date

April 30, 1986

Page Count

22 pages