This standard applies to the determination of the stability of pesticide emulsions.
GB 1603-1979 history
2001GB/T 1603-2001 Determination method of emulsion stability for pesticide
1980GB 1603-1979 Method for Determination of Stability of Pesticide Emulsion
GB 1603-1979 Method for Determination of Stability of Pesticide Emulsion was changed to GB/T 1603-2001 Determination method of emulsion stability for pesticide.