本文件规定了用于生产胶印品的系统的要求，这些胶印品用于在金属基材上进行彩色复制，这些金属基材采用白色涂层印刷。它适用于平面印刷钣金应用。它不覆盖成型或预成型的金属，如预成型罐。提供了与这些要求相关的适当试验方法的建议。 本文件不同于ISO 12647-2中用于在纸或纸板上制作胶印的方法，因为它考虑了用于金属装饰的典型白色涂层金属基底的颜色值，使用胶印技术和独立于背衬颜色的基底。 购买本文件时可获得的所有当前修订均包含在购买本文件中。

This document specifies requirements for systems that are used to produce offset prints for process colour reproduction on metallic substrates, which have been printed with a white coating. It is intended for flat printed sheet metal applications. It does not cover shaped or pre-formed metal such as pre- formed cans. Recommendations are provided with regard to appropriate test methods associated with these requirements. This document differs from the method used to produce an offset print on paper or board in ISO 12647-2 in that it considers the colour values of a typical white coated metal substrate intended for metal decoration, using offset lithography and substrates that are independent of backing colour.All current amendments available at time of purchase are included with the purchase of this document.