Lighting columns - Part 4: Requirements for reinforced and prestressed concrete lighting columns; German version EN 40-4:2005; Corrigenda to DIN EN 40-4:2006-06, German version EN 40-4:2005/AC:2006— 2 стр.
Road and airfield surface characteristics - Test methods - Part 5: Determination of longitudinal unevenness indices; German version EN 13036-5:2019— 53 стр.
Road and airfield surface characteristics - Test methods - Part 4: Method for measurement of slip/skid resistance of a surface - The pendulum test; German version EN 13036-4:2011— 34 стр.
Characterization of pavement texture by use of surface profiles - Part 5: Determination of megatexture (ISO 13473-5:2009); German version EN ISO 13473-5:2009— 41 стр.