STANDARD TEST METHOD FOR WATER PENETRATION OF EXTERIOR WINDOWS, CURTAIN WALLS, AND DOORS BY CYCLIC STATIC AIR PRESSURE DIFFERENTIAL (E1-1990)
|Publication Date:||25 July 1986|
This test method covers the determination of the resistance of exterior windows, curtain walls, and doors to water penetration when water is applied to the outdoor face simultaneously with a cyclic static air pressure at the outdoor face higher than the pressure at the indoor face.
This test method is applicable to any curtain-wall area or to windows or doors alone.
The proper use of this test method requires a knowledge of the principles of pressure measurement.
The values stated in SI units are to be regarded as the standard. The inch-pound equivalents of SI units may be approximte.
This standard may involve hazardous materials, operations, and equipment. This standard does not purport to address all of the safety problems associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. For specific hazard statements see 8.1.