Soil environmental monitoring refers to the determination of environmental quality (or pollution level) and its changing trends by measuring representative values of factors that affect soil environmental quality. The soil monitoring we usually refer to refers to soil environmental monitoring, which generally includes technical content such as sampling, sample preparation, analysis methods, result characterization, data statistics, and quality evaluation.

Soil testing - Part 11: Determination of total arsenic in soil

Standard number: NYT 1121.11-2006