This standard ( Part IV ) prescribes dosage and duration of exposure, precautions in handling and method of fumigation with ethylene dichloride-carbon tetrachloride mixture for pest control in stored agricultural produce and inputs.
IS 7247 Pt.4-1975 history
1975IS 7247 Pt.4-1975 Code of Practice for Fumigation of Agricultural Products Part IV Dichloroethylene and Carbon Tetrachloride Mixtures