Curtain Walling. Watertightness. Laboratory test under dynamic condition of air pressure and water spray Ingestion-build-117251 purpose and use of all

purpose and use of all normal controls and any emergency stop controls

Additional general information

and required outputs for heat generation for space heating and domestic hot water production and control of the following heat pump systems:

This assists to standardize the strength

The dimensional requirements for bright steel products were added to this standard

Curtain Walling. Watertightness. Laboratory test under dynamic condition of air pressure and water spray Ingestion-build-117251 purpose and use of all1 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