Curtain Walling. Watertightness. Laboratory test under dynamic condition of air pressure and water spray Ingestion-build-117251 Additional general information

Additional general information

The ambient temperature at which the measurement was made

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BS EN 115-1 defines safety requirements for escalators and moving walks in order to safeguard people and objects against risks of accidents during installation

Curtain Walling. Watertightness. Laboratory test under dynamic condition of air pressure and water spray Ingestion-build-117251 Additional general information1 Scope This European Standard defines an additional test method which may be used when assessing the watertightness of curtain walling, both its fixed and openable parts. It is a supplementary test, not required for classification purposes, and it should be used only when the project specifier has determined its necessity. This European Standard describes how the outside face of a curtain walling specimen should be subjected to a continuous spray of