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Nordic certification system for road marking materials: version 5:2018
Swedish National Road and Transport Research Institute, Traffic and road users, Human Factors in the Transport System.ORCID iD: 0000-0002-2061-5817
Ramböll.
Swedish National Road and Transport Research Institute, Traffic and road users, Human Factors in the Transport System.ORCID iD: 0000-0001-5769-7193
2018 (English)Report (Other academic)Alternative title
Nordiskt certifieringssystem för vägmarkeringsmaterial : version 5:2018 (Swedish)
Abstract [en]

A Nordic certification system for road marking materials was introduced in 2015. The system is based on documented performance measurements of material samples applied on test fields on public roads. From 2016, the certification system includes both flat (type I) and structured/profiled (type II) markings. Since 2017 the certification system also includes antiskid materials (a material with enhanced friction). From 2018 the certification system will also include temporary markings (Denmark only), and inlaid markings (Norway only).

Material tests are carried out at two test sites: one in Norway and one in Denmark. The tests fields are situated on public roads and the tested materials are thus exposed to real traffic conditions and to weather conditions representative for the Nordic countries. The materials are followed up by performance measurements during one or two years. The certification includes requirements on coefficient of retroreflected luminance RL under dry and wet conditions, luminance coefficient under diffuse illumination Qd, friction and colour coordinates. The number of wheel passages is measured at the test sites annually. The certification system includes material identification, which allows for future material sampling and analysis.

The certification system is based on the European standards EN 1824 Road marking materials Road trials, EN 1436 Road marking materials Road marking performance for road users, and EN 12802 Road marking materials Laboratory methods for identification.

The report describes the certification system and how it is applied in the Nordic countries. Procedures and methods that are used for application of materials and performance measurements are specified.

Abstract [sv]

Ett nordiskt certifieringssystem för vägmarkeringsmaterial introducerades under 2015. Systemet baseras på dokumenterade materialtester på provfält, där materialen certifieras utifrån hur många hjulpassager de klarar. Från och med 2016 omfattar certifieringssystemet både plana (typ I) och profilerade/våtsynbara (typ II) markeringar. År 2017 utökades certifieringssystem ytterligare till att även inkludera friktionsmaterial (material med förbättrad friktion). Från 2018 kommer certifieringssystemet även att inkludera temporära markeringar (endast Danmark), och nedfrästa markeringar (endast Norge).

Materialtester görs på två provfält: ett i Norge och ett i Danmark. Provfälten är placerade på allmän väg och materialen som testas är således exponerade för reell trafik samt för väderförhållanden representativa för de nordiska länderna. Materialen följs upp med funktionsmätningar under ett eller två år. Certifieringen omfattar krav på retroreflexion RL, luminanskoefficient Qd, friktion och färgkoordinater. Antalet hjulpassager materialen utsätts för mäts årligen. Certifieringssystemet inkluderar även materialidentifiering, vilket möjliggör senare stickprovskontroller vid entreprenader.

Certifieringssystemet baseras på europastandarderna EN 1824 Road marking materials Road trials, EN 1436 Road marking materials Road marking performance for road users, samt EN 12802 Road marking materials Laboratory methods for identification.

Rapporten beskriver hur certifieringssystemet fungerar och hur det tillämpas i de nordiska länderna. Vidare beskrivs de procedurer och metoder som används vid utläggning av material, samt vid mätning av materialens funktionsparametrar.

Place, publisher, year, edition, pages
Linköping: Statens väg- och transportforskningsinstitut, 2018.
Series
VTI notat ; 12A-2018
Identifiers
URN: urn:nbn:se:vti:diva-13101OAI: oai:DiVA.org:vti-13101DiVA, id: diva2:1212241
Available from: 2018-06-01 Created: 2018-06-01 Last updated: 2018-06-01Bibliographically approved

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Fors, CarinaLundkvist, Sven-OlofNygårdhs, Sara

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