SN-CEN ISO/TS 21268-1:2009
土壤质量 土壤和土壤材料后续化学和生态毒理学测试的浸出程序 第1部分：使用 2 升/千克干物质的液固比进行批量测试 (ISO/TS 21268-1:2007)
Soil quality - Leaching procedures for subsequent chemical and ecotoxicological testing of soil and soil materials - Part 1: Batch test using a liquid to solid ratio of 2 l/kg dry matter (ISO/TS 21268-1:2007)