Road traffic noise reducing devices - Non-acoustic performance - Part 1: Mechanical performance and stability requirements; German version EN 1794-1:1998— 12 стр.
Road restraint systems - Part 2: Performance classes, impact test acceptance criteria and test methods for safety barriers; German version EN 1317-2:1998— 9 стр.
Road restraint systems - Part 5: Product requirements and evaluation of conformity for vehicle restraint systems; German version EN 1317-5:2007— 34 стр.
