DIN EN ISO 23611-5-2013 土质.土壤无脊椎动物的采样.第5部分:大型土壤无脊椎动物的采样和提取(ISO 23611-5-2011).德文版本EN ISO 23611-5-2013
Soil quality - Sampling of soil invertebrates - Part 5: Sampling and extraction of soil macro-invertebrates (ISO 23611-5:2011); German version EN ISO 23611-5:2013