This part of ISO 2846 specifies the colour and transparency to be produced by inks intended for four-colour coldset web offset printing when printed under specified conditions on a printability tester. It also describes the test method to ensure conformance.
This part of ISO 2846 does not apply to fluorescent inks and does not specify pigments (or spectral reflectance) in order not to preclude developments which may enable different pigment combinations to be used advantageously while still achieving the colorimetric requirements specified in this part of ISO 2846.
ISO 2846-2:2000 history
2007ISO 2846-2:2007 Graphic technology - Colour and transparency of printing ink sets for four-colour printing - Part 2: Coldset offset lithographic printing
2000ISO 2846-2:2000 Graphic technology - Colour and transparency of ink sets for four-colour-printing - Part 2: Coldset offset lithographic printing