This standard specifies the terms and definitions, requirements, test methods, inspection rules and marks, Encasement, transportation, storage of solvent-based inkjet inks. Applicable to solvent-based inkjet inks, it defines the chromadizing substance that the inkjet ink consists of a dispersion system composed of colorants, vehicles, auxiliaries, etc., which is transferred to the printing medium during the inkjet process. A series of GB, QB, HJ, JJF and other standards are cited, including viscosity measurement methods, reflection density measurement and chroma measurement, particle size analysis laser diffraction, surface tension determination, etc.