CEN/TC 227 - Road materials
EN 12272-1:2002 Surface dressing - Test methods - Part 1: Rate of spread and accuracy of spread of binder and chippings No 89/106/EEC
EN 12272-2:2003 Surface dressing - Test methods - Part 2: Visual assessment of defects No 89/106/EEC
EN 12272-3:2003 Surface dressing - Test methods - Part 3: Determination of binder aggregate adhesivity by the Vialit plate shock test method No 89/106/EEC
EN 12271:2006 Surface dressing - Requirements Cited in OJ:
C 290 (2007-12-04) 89/106/EEC