This Part 3 of EN 12899 specifies requirements for new delineator posts and for new retroreflectors as
separate products or combined together to be used in traffic circulation areas.
It covers performance requirements and test methods.
Colorimetric and retroreflective properties are specified taking into account CIE recommendations.
Structural requirements include performance under static and dynamic loading.
Provision is made for safety in use, including vehicle impact.
To define durability this standard also includes performance levels to be maintained after natural
weathering exposure.
No requirements are given for the use of colours, dimensions and tolerances of delineator posts and
retroreflectors.
CEN EN 12899-3-2007_ Referenced Document
CIE 15 OCULAR LIGHTING EFFECTS ON HUMAN PHYSIOLOGY AND BEHAVIOUR (Including Erratum 1: 01/21/2009)
CIE 54.2 RETROREFLECTION: DEFINITION AND MEASUREMENT*， 2024-04-19 Update
EN 12767 Passive safety of support structures for road equipment - Requirements, classification and test methods*， 2024-04-19 Update
EN 12899-1:2007 Fixed, vertical road traffic signs - Part 1: Fixed signs*， 2024-04-19 Update
EN 12899-4:2007 Fixed, vertical road traffic signs - Part 4: Factory production control*， 2024-04-19 Update
EN 12899-5:2007 Fixed, vertical road traffic signs - Part 5: Initial type testing*， 2024-04-19 Update
EN ISO 877:1996 Plastics - Methods of Exposure to Direct Weathering, to Weathering Using Glass-Filtered Daylight, and to Intensified Weathering by Daylight Using Fresnel Mirrors
EN ISO 9001 Quality management systems - Requirements - Amendment 1: Climate action changes (ISO 9001:2015/Amd 1:2024)
ISO 4:1997 Information and documentation - Rules for the abbreviation of title words and titles of publications
ISO 9227 Corrosion tests in artificial atmospheres — Salt spray tests — Amendment 1: Footnote of Warning*， 2024-02-19 Update
ISO/CIE 10526 CIE standard illuminants for colorimetry