This is the eleventh edition of the AASHTO Provisional Standards. The publication includes a complete set of current protocols containing a total of 37 Provisional Standards. A chronology of the year-to-year status of the Provisional Standards during the past eight years is included immediately following the Table of Contents.
PS-2007由AASHTO - American Association of State Highway and Transportation Officials 发布于 2007-06-01,并于 2011-08-18 实施。
* 在 PS-2007 发布之后有更新,请注意新发布标准的变化。
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