Testing of surface printing ink for gravure plastic film

This standard specifies the requirements, test methods, inspection rules and markings, packaging, transportation, and storage of surface printing ink for gravure plastic films. This standard applies to intaglio plastic film surface printers used on intaglio rotary printing machines. The following normative references are essential for the application of this document. For dated references, only the dated version applies to this document. For undated references, the latest version (including all amendments) applies to this document. GB/T 191 Packaging, Storage, and Transportation Graphical Symbols GB/T 3186 Sampling of Paint Products GB/T 13217.1 Methods for Testing the Color of Liquid Inks GB/T 13217.3 Methods for Testing the Fineness of Liquid Oils GB/T 13217.4-2008 Methods for Testing the Strong Viscosity of Liquid Oils GB/T 13217.5 Methods for Testing the Initial Dryness of Liquid Inks GB/T 13217.6 Methods for Testing the Coloring Power of Liquid Inks GB/T 13217.7 Methods for Testing the Adhesion Fastness of Liquid Inks QB/T 2929 Limits and Determination of Solvent Residues QB 29 30.1 Limits and determination methods for certain harmful elements in ink Part I: Soluble element QB 2930.2 Limits and determination methods for certain harmful elements in ink Part 2: Lead, mercury, cadmium, hexavalent chromium

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6. If urgent or priority processing is required

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