This European Standard specifies requirements for reinforced and prestressed concrete lighting columns. It applies to columns not exceeding 20 m height for post top lanterns and columns with brackets not exceeding 18 m height for side entry lanterns.
DS/EN 40-4:2006 history
2006DS/EN 40-4/AC:2006 Lighting columns - Part 4: Requirements for reinforced and prestressed concrete lighting columns
2006DS/EN 40-4:2006 Lighting columns - Part 4: Requirements for reinforced and prestressed concrete lighting columns