ČSN EN 12220 (120506)

Ventilation for buildings - Ductwork - Dimensions of circular flanges for general ventilation

STANDARD published on 1.3.1999

English (the title page in Czech only) -
Print design (8.40 USD)

The information about the standard:

Designation standards: ČSN EN 12220
Classification mark: 120506
Catalog number: 55286
Publication date standards: 1.3.1999
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: Czech technical standard
Category: Technical standards ČSN