AASHTO T 19M/19 : 2014(R2018)現行
Standard Method of Test for Bulk Density (“Unit Weight”) and Voids in Aggregate
出版：American Association of State Highway and Transportation Officials
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基本信息
標準編號： AASHTO T 19M/19 : 2014(R2018)
標準類別：Test Method
出版單位：American Association of State Highway and Transportation Officials
標準頁數：0
標準簡介
This test method covers the determination of bulk density (“unit weight”) of aggregate in a compacted or loose condition, and calculated voids between particles in fine, coarse, or mixed aggregates based on the same determination.
本標準替代的舊標準
