ISO 8248:1985 Preview
Windows and door height windows -- Mechanical tests
This standard was last reviewed and confirmed in 2017. Therefore this version remains current.
Determines the forces necessary for opening and closing Examines the reaction to tests simulating misuse and the efficiency of locking devices or registred opening devices. Tests are applied to windows supplied in the form of finished products and made of any material, in their normal conditions in which they are intended to be used in a finished building, bearing in mind the specified test conditions.