BS 2831:1957

Methods of test for air filters used in air conditioning and general ventilation.

NORMA vydána dne 7.2.1957

Anglicky -
Elektronické PDF (6334.40 CZK)

The information about the standard:

Designation standards: BS 2831:1957
Note: NEPLATNÁ
Publication date standards: 7.2.1957
The number of pages: 30
Approximate weight : 90 g (0.20 lbs)
Country: British technical standard
Kategorie: Technické normy BS