The ISO 2834-1 standard specifies laboratory prepative methods for testing printables in printing technology, especially for paste inks. The standard details how to prepare and use paste inks under laboratory conditions to ensure their mass and conformity for subsequent printing performance testing. Standardized prepative procedures enable the elimination of errors caused by inconsistent inks prepative during the experimental process, ensuring the accuracy and repeatability of printing test results. This standard is widely used in the fields of printing technology research and development, quality control and material evaluation, providing an important technical basis for the optimization and innovation of printing processes.