ASTM C1244-05ae1被替代
Standard Test Method for Concrete Sewer Manholes by the Negative Air Pressure (Vacuum) Test Prior to Backfill
出版：American Society for Testing and Materials
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基本信息
标准编号： ASTM C1244-05ae1
发布时间：2005/10/1 0:00:00
标准类别：Standard
出版单位：American Society for Testing and Materials
标准页数：4
标准简介
CONTAINED IN VOL. 04.05, 2006Covers procedures for testing precast concrete manhole sections when using the vacuum test method to demonstrate the integrity of the installed materials and the construction procedures.
本标准替代的旧标准
替代本标准的新标准
