ASTM D6846-02 (2012) standard procedure specifies methods for preparing paste Printing ink printings using printing specifications. The standard is designed to provide uniform practices for preparing and evaluating the printing effect of paste Printing inks. By using printing specifications, printing samples can be made under standardized conditions, ensuring conformity and repeatability of printing results. The procedure applies to different types of paste Printing inks, including those used for Encasement, Labeling, and Miscellaneous Printing applications. The standard method provides the scientific basis for the development, production and quality control of Printing inks, helping to ensure that the printing quality meets the expected requirements.