This standard specifies the methods for the determination of sodium and potassium content in fruits, vegetables and their products. This standard applies to the determination of sodium and potassium content in fruits, vegetables and their products.
GB/T 15402-1994 history
2017GB 5009.91-2017 Determination of Potassium and Sodium in Food Safety National Standards
1994GB/T 15402-1994 Fruits,vegetables and derivd products--Determination of sodium and potassium
GB/T 15402-1994 Fruits,vegetables and derivd products--Determination of sodium and potassium was changed to GB 5009.91-2017 Determination of Potassium and Sodium in Food Safety National Standards.