ANSI A250.4-2011现行
Test Procedure And Acceptance Criteria For Physical Endurance For Steel Doors, Frames And Frame Anchors
出版：Steel Door Institute
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基本信息
标准编号： ANSI A250.4-2011
发布时间：2011/6/10 0:00:00
标准类别：Standard
出版单位：Steel Door Institute
标准页数：16
标准简介
Defines a standard method of testing the performance of a steel door mounted in a hollow metal or channel iron frame installed with appropriate anchors, under conditions that might reasonably be considered an accelerated field operating condition.
标准备注
Supersedes and redesignates SDI A151.1 (03/2004)
