標準號：BS ISO 23611-4-2008
中文標準名稱：土壤質量.土壤無脊椎動物的取樣.存在于土壤的線蟲類的采樣,提取和鑒定
英文標準名稱：Soil quality - Sampling of soil invertebrates - Sampling, extraction and identification of soil-inhabiting nematodes
標準類型：B11
發布日期：2008/2/29 12:00:00
實施日期：2008/2/29 12:00:00
中國標準分類號：B11
國際標準分類號：13.080.30
適用范圍：ISO 23611-4:2007 specifies a method for sampling and handling free-living nematodes from terrestrial field soils as a prerequisite for using them as bio-indicators (e.g. to assess the quality of a soil as a habitat for organisms).ISO 23611-4:2007 applies to all terrestrial biotopes in which nematodes occur. It is not applicable to aquatic nematodes because these nematodes do not pass through the filter.