This European Standard is applicable to all surface dressings (roads, airfields and other trafficked areas) and specifies qualitative and quantitative methods of the visual assessment of defects of surface dressing. The test may be used to evaluate the durability or performance of a surface dressing. For example fretting may indicate poor adhesion of the binder to chippings.#,,#
DIN EN 12272-2:2003 history
2003DIN EN 12272-2:2003-09 Surface dressing - Test methods - Part 2: Visual assessment of defects; German version EN 12272-2:2003
2003DIN EN 12272-2:2003 Surface dressing - Test methods - Part 2: Visual assessment of defects; German version EN 12272-2:2003
1970DIN EN 12272-2 E:1999-04 Surface dressing - Test methods - Part 2: Visual assessment of defects