Heavy Metal Guidelines in Soil Technical Bulletin - Yara Parameter. Function of Land Use. CLEA Soil. Guideline Value (SGV) mg/kg. EC Directive. 86/278/EEC mg/kg. Arsenic (As). Residential. Allotment. Commercial.
土壤污染物 - 行政院環境保護署 污染物項目, 監測標準值, 管制標準值. 重金屬. 砷(As), 30, 60.