This standard specifies a method for testing the recoatability of unaged single-coat or multi-coat systems using a coating material which is intended for repairing damaged areas during or after installation. Since the testing of recoatability may be conducted under different aspects this standard only specifies one procedure and indicates the basic parameters which have to be laid down for testing. In the following, the
existing single-coat or multi-coat system is indicated as coating I and the new singlecoat or multi-coat system as coating II. The same applies analogously for the respective coating materials.