DIN EN ISO 14239-2021 土壤质量. 在需氧条件下土壤中有机化合物矿化的测量用实验室培育系统(ISO 14239-2017); 德文版本EN ISO 14239-2020
Soil quality - Laboratory incubation systems for measuring the mineralization of organic chemicals in soil under aerobic conditions (ISO 14239:2017); German version EN ISO 14239:2020
This International Standard specifies six incubation systems for measuring the rates and extent of mineralization of organic compounds in soil by measurement of carbon dioxide evolution. All incubation systems are applicable to soluble or insoluble compounds but choice of system