BS 4979:1986

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

NORMA vydána dne 30.4.1986

Anglicky -
Elektronické PDF (4208.90 CZK)

Anglicky -

Tištěné (4208.90 CZK)

The information about the standard:

Designation standards: BS 4979:1986
Note: NEPLATNÁ
Publication date standards: 30.4.1986
The number of pages: 26
Approximate weight : 78 g (0.17 lbs)
Country: British technical standard
Kategorie: Technické normy BS