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使用 4.54 千克（10 磅）夯锤和 457 毫米（18 英寸）落锤测试土壤水分密度关系的标准方法

Standard Method of Test for Moisture-Density Relations of Soils Using a 4.54-kg (10-lb) Rammer and a 457-mm (18-in.) Drop

通过块、块或岩心取样测试原位土壤密度的标准方法

Standard Method of Test for Density of Soil In-Place by Block, Chunk, or Core Sampling

土壤膨胀指数的标准试验方法

Standard Test Method for Expansion Index of Soils

采用测试井中水置换法就地测定土壤和岩石密度的标准试验方法

Standard Test Methods for Density of Soil and Rock in Place by the Water Replacement Method in a Test Pit

使用电磁土壤密度计测定土壤就地密度 (单位重量) 和水分含量的标准试验方法

Standard Test Method for In-Place Density (Unit Weight) and Water Content of Soil Using an Electromagnetic Soil Density Gauge

D8167-用低活性核方法（浅深度）测定土壤和土壤骨料原位堆积密度以及用介电常数法（浅深度）测定土壤和土壤骨料单位体积原位水质量的标准测试方法

D8167-Standard Test Method for In-Place Bulk Density of Soil and Soil-Aggregate by a Low-Activity Nuclear Method (Shallow Depth) and In-Place Water Mass Per Unit Volume of Soil and Soil-Aggregate by Permittivity Method (Shallow Depth)

土壤调查中核测仪的应用：全球研究与实践

Application of nuclear detectors in soil surveys: global research and practice

土壤调查和试验.土壤密度的测定.第2部分:现场试验

Soil investigation and testing - Determination of density of soil - Part 2: Field tests

土壤,调查和试验. 土壤密度的测定. 第2部分: 现场试验

Soil, investigation and testing - Determination of density of soil - Part 2: Field tests

土壤、调查和测试 土壤密度的测定 第2部分：现场测试

Soil, investigation and testing - Determination of density of soil - Part 2: Field tests

建筑地基 勘探和试验 最疏松和最致密岩层非粘结性土壤密度测定

Soil, investigation and testing - Determination of density of non-cohesive soils for maximum and minimum compactness

岩土工程调查和测试 土壤的实验室测试 第2部分：体积密度的测定（草案）

Geotechnical Investigations and Laboratory Testing of Test Soils Part 2: Determination of Bulk Density (Draft)

用砂置换法测定土壤密度的方法

Test method for soil density by the sand replacement method

筑路用土壤 试验方法 现场土壤密度测定

Soils for road construction. Test methods. Determination of soil density in the field

森林土壤水分-物理性质的测定

Determination of forest soil water-physical properties