
Standard Test Methods for Performance of Permanent Metal Railing Systems and Rails for Buildings
出版:American Society for Testing and Materials

專家解讀視頻
CONTAINED IN VOL. 04.11, 2006Defines procedures to be followed in testing the performance of permanent metal railing systems (guard, stair, and ramp-rail systems) and rails (hand, wall, grab, and transfer rails) installed in and for agricultural, assembly, commercial, educational, industrial, institutional, recreational, and residential buildings.