
Standard Test Method for Structural Performance of Sheet Metal Roof and Siding Systems by Uniform Static Air Pressure Difference
出版:American Society for Testing and Materials

專家解讀視頻
CONTAINED IN VOL. 04.11, 2005Defines a test method for structural performance of sheet metal roof and siding systems by uniform static air pressure difference. Describes optional apparatus and procedures for use in evaluating the structural performance of a system for a range of support spacings, or for confirming the structural performance of a specific installation.