The new version of the "Rules for Measurement and Inspection of Net Content of Quantitative Packaged Goods" was officially implemented on October 12. The new version of the "Inspection Rules" revised the definition of quantitatively packaged commodities; optimized the sampling plan for measurement inspection; it is recommended that the numerical part of the net content label should not exceed 3 significant figures; it clearly stipulates that the net content label "should be clearly visible, and the main content of the product packaging The prominent position of the display surface or product label is obviously different from the background color of the product packaging."