NBN B 25-209-1977
Test methods for windows. Test for water tightness under static pressure

Standard No.

NBN B 25-209-1977

Release Date

1977

Published By

BE-NBN

Latest

NBN B 25-209-1977

Scope

This standard defines the methods to be used for watertightness testing under static pressure of windows to be placed in exterior walls, considered as finis ed products in their normal condition of use.

NBN B 25-209-1977 history

• 1977 NBN B 25-209-1977 Test methods for windows. Test for water tightness under static pressure