This document stipulates the principles, requirements and steps for assessing the effects of safe utilization of cadmium-contaminated farmland. This document is applicable to the evaluation of the effects before and after the safe use of cadmium-contaminated farmland.
T/ZNZ 034-2020 history
2020T/ZNZ 034-2020 Technical Specification for Evaluating the Effect of Safe Utilization of Cadmium-contaminated Cultivated Land