SN/T 4983-2017 in English

This standard provides detailed technical requirements for the use of phosphine gas at low temperatures for quarantine treatment of the fruit fly Bactrocera dorsalis. It outlines specific procedures, conditions, and safety measures necessary to ensure the effectiveness and safety of the treatment process. The standard covers aspects such as equipment specifications, gas application parameters, monitoring protocols, and post-treatment verification methods. It is designed to guide practitioners in implementing consistent and reliable quarantine measures. The document also includes information on handling and storage of the treatment agents, as well as emergency response procedures. The standard aims to ensure that the treatment meets the required efficacy levels while minimizing risks to human health and the environment.