BS 3900-E19:1999 – Methods of test for paints — Part E19: Determination of film hardness by pencil test

�� FREE PREVIEW (First 5 Pages) ✔ First 5 pages free to download · No email required · Full document available after purchase This British Standard details methods of test for paints, specifically focusing on the determination of film hardness using a pencil test. It is aligned with ISO 15184:1998. The standard was published on 15 February 1999. The first five pages are available for free preview. Includes details on scope, normative references, definition, principle, required supplementary information, apparatus, sampling, test panels, procedure, precision, and test report. Also contains annexes with schematic diagrams of test instruments and pencil sharpening techniques.