Historical
ISO 2834:1999
Graphic technology -- Test print preparation for offset and letterpress inks
This International Standard specifies a test method for preparation of test prints and/or test samples produced with paste inks, such as for offset and letterpress printing. The test prints shall serve for optical tests, such as colorimetry, transparency and reflection density. They may also be used for testing the resistance of printing inks to mechanical and chemical attack regarding either printing ink and/or substrate.
International Organization for Standardization [iso]