This standard specifies the requirements and detection methods for the spatial residual concentrations of methyl bromide, sulfuryl fluoride and phosphine after entry and exit phytosanitary fumigation treatment. This standard is applicable to the detection of spatial residual concentrations of methyl bromide, sulfuryl fluoride and phosphine after entry and exit phytosanitary fumigation treatment.
SN/T 3401-2012 Referenced Document
GB 7796 Diagnostic criteria and principles of management of occupational acute methyl bromide poisoning
GB 7797 Diagnostic criteria and principles of management of occupational acute phosphine poisoning
GBZ 159 Specifications of air sampling for hazardous substances monitoring in the workplace
GBZ 2.1 "Occupational Exposure Limits of Hazardous Factors in the Workplace Part 1: Chemical Hazardous Factors" (GBZ 2.1-2019) No. 1 Amendment*, 2022-11-08 Update
SN/T 3401-2012 history
2012SN/T 3401-2012 Rules for fumigants rusidue detection after plant quarantine fumigation