Table 2-1G: ASTM Method D4643-93 Standard Method

ASTM Method D4643-93 (A7)

Standard Test Method for Determination of Water (Moisture) Content of Soil by the Microwave Oven Method

Type

Matrix

Analytes

Detection

Control

Microwave

Drying

Soil

Water

Balance

NA

Condensed Procedure

Place sample into a container in microwave oven

Heat for 3 min

Cool in desiccator

Reweigh

Repeat until dry mass is constant

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