GB/T 18932.12-2002 Specifies the determination of the content of 11 elements in honey. Using atomic absorption spectroscopy (AAS), the honey sample is first treated to dissolve potassium, sodium and other elements. With the help of AtomicAbsorption Spectroscopy, Absorbance is determined sequentially according to the absorption characteristics of each element atom to specific wavelengths of light. Then the content of each element is calculated by the standard Linear dispersion. The standard provides a reliable solution for mass detection of honey, which can evaluate the quality and safety of honey, and help supervision. It is widely used in honey production, sales and Quality control. It was later revised.