2014SN/T 0217-2014 Determination of multiple pyrethroid residues in plant food for export.GC-MS method
1993SN 0219-1993 Method for the determination of deltamethrinresidues in cereals for export
SN 0219-1993 Method for the determination of deltamethrinresidues in cereals for export was changed to SN/T 0217-2014 Determination of multiple pyrethroid residues in plant food for export.GC-MS method.