This standard specifies the determination method of sulfite in food. This standard applies to the determination of residual sulfur dioxide in food. The detection concentration of this standard is 1mg/kg.
GB/T 5009.34-2003 history
2022GB 5009.34-2022 National Food Safety Standard Determination of Sulfur Dioxide in Food
2016GB 5009.34-2016 National Food Safety Standard Determination of Sulfur Dioxide in Food
GB/T 5009.34-2003 Determination of sulphite in foods was changed to GB 5009.34-2016 National Food Safety Standard Determination of Sulfur Dioxide in Food.