ISO 16927:2014 PDF

Scope: This International Standard specifies a method for testing the overcoatability and 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 overcoatability and recoatability can be conducted under different conditions, this International Standard only specifies one procedure and indicates the basic parameters. The existing single-coat or multi-coat system is indicated as coating A and the new single-coat or multicoat system as coating B. The same applies analogously for the respective coating materials.

ISO 16927:2014 Referenced Document

ISO 1513:2010 Paints and varnishes - Examination and preparation of test samples
ISO 1514:2004 Paints and varnishes - Standard panels for testing
ISO 1520:2006 Paints and varnishes - Cupping test
ISO 15528:2013 Paints, varnishes and raw materials for paints and varnishes.Sampling
ISO 2409:2013 Paints and varnishes - Cross-cut test
ISO 2808:2007 Paints and varnishes - Determination of film thickness
ISO 2813:1994 Paints and varnishes - Determination of specular gloss of non-metallic paint films at 20°, 60° und 85°
ISO 2815:2003 Paints and varnishes - Buchholz indentation test
ISO 3668:1998 Paints and varnishes - Visual comparison of the colour of paints
ISO 9117-5:2012 Paints and varnishes - Drying tests - Part 5: Modified Bandow-Wolff test

2014 ISO 16927:2014 Paints and varnishes - Determination of the overcoatability and recoatability of a coating