GB/T 36869-2018
ActiveSafety threshold values of cadmium,lead,chromium,mercury,and arsenic in soil for rice production
水稻生产的土壤镉、铅、铬、汞、砷安全阈值
Application Summary AI generated
This standard specifies the maximum allowable concentrations of cadmium, lead, chromium, mercury, and arsenic in soil used for rice cultivation to ensure food safety. It is applied by agricultural and environmental monitoring agencies in China to assess soil contamination risks and guide remediation efforts in paddy fields. The threshold values are used to prevent toxic metal uptake by rice plants, protecting human health through the food chain.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.