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Nordic certification of road marking materials in Denmark 2016–2018
Ramböll.
Swedish National Road and Transport Research Institute, Traffic and road users, Human Factors in the Transport System.ORCID iD: 0000-0002-2061-5817
2018 (English)Report (Other academic)Alternative title
Nordisk certifiering av vägmarkeringsmaterial i Danmark 2016–2018 (Swedish)
Abstract [en]

A Nordic certification system for road marking materials, that applies to the countries of Denmark, Norway and Sweden, was introduced in 2015. In these countries, a documented product approval is required in order to use a road marking material on roads managed by the national road authorities. Product approval is based on monitored and documented performance measurements of material samples applied on test fields on public roads.

A Danish test site was established in 2015, where between 13 and 32 materials have been applied yearly. The applied materials are followed up with performance measurements for two years. The materials are approved (certified) in relation to the number of wheel passages they will stand.

The certification system includes road marking materials for longitudinal road markings in categories with respect to colour (white, yellow), type (type I, type II, antiskid) and thickness (0.4, 0.6, 1.5, 3 and 4 mm).

The present report documents the follow-up performance measurements that were carried out at the Danish test site in 2018, i.e. one-year follow-up measurements for materials applied in 2017 and two years follow-up measurements for materials applied in 2016. The performance parameters include the coefficient of retroreflected luminance (RL) under dry and wet conditions, the luminance coefficient under diffuse illumination (Qd), the friction, and the chromaticity in daylight.

Abstract [sv]

En nordisk certifiering av vägmarkeringsmaterial introducerades 2015 och omfattar för närvarande Danmark, Norge och Sverige. I dessa länder krävs ett dokumenterat godkännande av vägmarkeringsmaterial som används på vägar som administreras av den statliga väghållaren. Detta godkännande baseras på funktionsmätningar på materialprover som har applicerats i provfält.

Ett danskt provfält etablerades år 2015, där mellan 13 och 32 material har lagts ut för provning varje år. De utlagda materialproven följs upp med funktionsmätningar under två år. Materialen godkänns (certifieras) i relation till antalet hjulpassager de klarar.

Certifieringssystemet omfattar vägmarkeringsmaterial för längsgående vägmarkeringar i olika kategorier med avseende på färg (vit, gul), typ (typ I, typ II, friktion) och tjocklek (0,4; 0,6; 1,5; 3 och 4 mm).

Föreliggande rapport dokumenterar resultaten från de uppföljande funktionsmätningar som gjordes på det danska provfältet 2018, det vill säga ettårsuppföljning av material som lades ut 2017 och tvåårsuppföljning av material som lades ut 2016. Funktionsmätningarna omfattar retroreflexion (RL) i torrt och vått tillstånd, luminanskoefficient (Qd), friktion och färg i dagsljus.

Place, publisher, year, edition, pages
Linköping: Statens väg- och transportforskningsinstitut, 2018. , p. 41
Series
VTI rapport, ISSN 0347-6030 ; 994A
National Category
Infrastructure Engineering
Identifiers
URN: urn:nbn:se:vti:diva-13439OAI: oai:DiVA.org:vti-13439DiVA, id: diva2:1269275
Available from: 2018-12-10 Created: 2018-12-10 Last updated: 2018-12-10Bibliographically approved

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Fors, Carina

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