DS 1122.2:1983
Ventilating sheet ducts. Strength and air tightness. Requirements

Standard No.

DS 1122.2:1983

Release Date

1983

Published By

Danish Standards Foundation

Latest

DS 1122.2:1983

Scope

The purpose of the standard is to form a basis for checking, under laboratory conditions, duct systems made of sheet. The standard includes duct systems for a maximum operating pressure of 1 kPa.

DS 1122.2:1983 history

• 1983 DS 1122.2:1983 Ventilating sheet ducts. Strength and air tightness. Requirements