kSIST FprEN 1871:2012
(Main)Road marking materials - Paint, thermoplastic and cold plastic materials - Specifications
Road marking materials - Paint, thermoplastic and cold plastic materials - Specifications
The construction products covered and specified by this European Standard are white and yellow paint, thermoplastic and cold plastic materials, with or without premix glass beads, to be used for permanent and/or temporary road markings in circulation areas. Other products and colours intended for road markings are not covered in this European Standard.
This European Standard gives also specifications for the evaluation of conformity for white and yellow paint, thermoplastic and cold plastic materials to be used for permanent and/or temporary road markings in circulation areas including type testing and factory production control.
This European Standard also includes an Annex ZA with the clauses addressing the provisions of the EU Construction Product Directive, for permanent road markings.
Straßenmarkierungsmaterialien - Markierungsfarben, Heißplastikmassen und Kaltplastikmassen - Spezifikationen
Die von dieser Europäischen Norm abgedeckten und festgelegten Bauprodukte sind weiße oder gelbe Markierungsfarben, Heißplastik- und Kaltplastikmassen mit oder ohne Premixglasperlen, die als dauerhafte und/oder vorübergehende Straßenmarkierungen auf Verkehrsflächen verwendet werden. Andere Produkte oder Farben, die für Straßenmarkierungen verwendet werden, werden in dieser Europäischen Norm nicht behandelt.
Diese Europäische Norm enthält auch Festlegungen für die Bewertung der Konformität von weißen oder gelben Markierungsfarben sowie von Heißplastik- und Kaltplastikmassen, die als dauerhafte und/oder vorübergehende Straßenmarkierungen auf Verkehrsflächen verwendet werden, einschließlich der Typprüfung und der werkseigenen Produktionskontrolle.
Diese Europäische Norm enthält auch einen Anhang ZA mit Abschnitten, die die Bestimmungen der EU-Bauproduktenrichtlinie für dauerhafte Straßenmarkierungsmaterialien betreffen.
Produits de marquage routier - Peintures, enduits à froid et à chaud - Spécification
Les produits de construction couverts et spécifiés par la présente Norme européenne sont les peintures blanche et jaune, les enduits à chaud et les enduits à froid, avec ou sans microbilles de verre de pré-mélange, devant être utilisés pour les marquages routiers permanents et/ou temporaires dans les zones de circulation. D’autres produits et d’autres couleurs destinés aux marquages routiers ne sont pas couverts par la présente Norme européenne.
La présente Norme européenne donne également des spécifications pour l’évaluation de la conformité des peintures blanche et jaune, des enduits à chaud et des enduits à froid destinés à être utilisés pour les marquages routiers permanents et/ou temporaires dans les zones de circulation, y compris les essais de type et le contrôle de la production en usine.
La présente Norme européenne comprend également une Annexe ZA dont les articles abordent les dispositions de la Directive UE Produits de construction, pour les marquages routiers permanents.
Materiali za označevanje vozišča - Barve, vroča in hladna plastična masa - Specifikacije
General Information
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Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.6SHFLILNDFLMHStraßenmarkierungsmaterialien - Markierungsfarben, Heißplastikmassen und Kaltplastikmassen - SpezifikationenProduits de marquage routier - Peintures, enduits à froid et à chaud - SpécificationRoad marking materials - Paint, thermoplastic and cold plastic materials - Specifications93.080.20Materiali za gradnjo cestRoad construction materialsICS:Ta slovenski standard je istoveten z:FprEN 1871kSIST FprEN 1871:2012en,fr,de01-december-2012kSIST FprEN 1871:2012SLOVENSKI
STANDARD
kSIST FprEN 1871:2012
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
FINAL DRAFT
FprEN 1871
October 2012 ICS 93.080.20 Will supersede EN 1871:2000English Version
Road marking materials - Paint, thermoplastic and cold plastic materials - Specifications
Produits de marquage routier - Peintures, enduits à froid et à chaud - Spécification
Straßenmarkierungsmaterialien - Markierungsfarben, Heißplastikmassen und Kaltplastikmassen - Spezifikationen This draft European Standard is submitted to CEN members for unique acceptance procedure. It has been drawn up by the Technical Committee CEN/TC 226.
If this draft becomes a European Standard, CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration.
This draft European Standard was established by CEN in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom.
Recipients of this draft are invited to submit, with their comments, notification of any relevant patent rights of which they are aware and to provide supporting documentation.
Warning : This document is not a European Standard. It is distributed for review and comments. It is subject to change without notice and shall not be referred to as a European Standard.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre:
Avenue Marnix 17,
B-1000 Brussels © 2012 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. FprEN 1871:2012: EkSIST FprEN 1871:2012
FprEN 1871:2012 (E) 2 Contents Page Foreword . 31Scope . 42Normative references . 43Terms and definitions . 44Requirements . 55Test methods . 136Evaluation of conformity . 167Marking and labelling . 24Annex A (normative)
Paint and cold plastics – Test method for determining the chromaticity co-ordinates and luminance factor . 26Annex B (normative)
Paint – Test method for determining the hiding power . 27Annex C (normative)
Paint and cold plastics – Test method for determining the storage stability . 29Annex D (normative)
Paint – Test method for determining the bleed resistance . 33Annex E (normative)
Paint, cold plastics and thermoplastics – Test method for determining the alkali resistance of the materials . 35Annex F (normative)
Thermoplastics – Test method for determining the chromaticity co-ordinates and luminance factor . 38Annex G (normative)
Thermoplastics – Test method for determining the softening point . 39Annex H (normative)
Thermoplastics – Test method for determining the heat stability . 42Annex I (normative)
Thermoplastics – Test method for determining the cold impact resistance . 46Annex J (normative)
Thermoplastics – Test method for determining the indentation value . 48Annex K (normative)
Thermoplastics and cold plastics – Test method for determining the Tröger wear . 51Annex ZA (informative)
Clauses of this European Standard addressing the provisions of the EU Construction Products Directive . 55Bibliography . 64 kSIST FprEN 1871:2012
FprEN 1871:2012 (E) 3 Foreword This document (FprEN 1871: 2012) has been prepared by Technical Committee CEN/TC 226 “Road equipment”, the secretariat of which is held by AFNOR. This document is currently submitted to the Unique Acceptance Procedure. This document will supersede EN 1871:2000. This document has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association, and supports essential requirements of EU Directive(s). For relationship with the Council Directive 89/106/EEC, see informative Annex ZA, which is an integral part of this document. This European Standard is one of the following package of inter-related European Standards: EN 1790, Road marking materials
Preformed road markings, EN 1824, Road marking materials
Road trials, EN 1871, Road marking materials
Paint, thermoplastic and cold plastic materials - Specifications , EN 12802, Road marking materials
Laboratory methods and identification, EN 13197, Road marking materials
Turntable wear simulators, EN 13212, Road marking materials
Requirements for factory production control, EN 13459, Road marking materials
Sampling and testing.
kSIST FprEN 1871:2012
FprEN 1871:2012 (E) 4 1 Scope The construction products covered and specified by this European Standard are white and yellow paint, thermoplastic and cold plastic materials, with or without premix glass beads, to be used for permanent and/or temporary road markings in circulation areas. Other products and colours intended for road markings are not covered in this European Standard. This European Standard gives also specifications for the evaluation of conformity for white and yellow paint, thermoplastic and cold plastic materials to be used for permanent and/or temporary road markings in circulation areas including type testing and factory production control.
This European Standard also includes an Annex ZA with the clauses addressing the provisions of the EU Construction Product Directive, for permanent road markings. 2 Normative references The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 1436:2007+A1:2008, Road marking materials Road marking performance for road users EN 1824:2011, Road marking materials Road trials EN 12802:2011, Road marking materials Laboratory methods and identification EN 13197:2011, Road marking materials Wear simulator Turntable EN 13459, Road marking materials Sampling from storage and testing EN ISO 787-11:1995, General methods of test for pigments and extenders Part 11: Determination of tamped volume and apparent density after tamping (ISO 787-11:1981) EN ISO 1514, Paints and varnishes Standard panels for testing (ISO 1514) EN ISO 2812-1:2007, Paints and varnishes Determination of resistance to liquids Part 1: Immersion in liquids other than water (ISO 2812-1:2007) EN ISO 4892-2, Plastics Methods of exposure to laboratory light sources Part 2: Xenon-arc lamps (ISO 4892-2) EN ISO 4892-3, Plastics Methods of exposure to laboratory light sources Part 3: Fluorescent UV lamps (ISO 4892-3) 3 Terms and definitions For the purposes of this document, the following terms and definitions apply. 3.1 paint liquid product which contains binders, pigments, extenders, solvents and additives, which can be supplied in single or multi-component systems and which, when applied, produces a cohesive film by the process of solvent/water evaporation and/or a chemical reaction 3.2 thermoplastic solvent-free marking substance which is supplied in block, granular or powder forms, which is heated to a molten state and then applied, and which forms a cohesive film by cooling kSIST FprEN 1871:2012
FprEN 1871:2012 (E) 5 3.3 cold plastic viscous products supplied in multi-component forms (at least one main component and a hardener system) and free from solvents, the cohesive film being formed after mixing of all components only by a chemical reaction following which the cold plastic becomes a solid 3.4 base road marking material paint, thermoplastic or cold plastic with a unique identification complying with the definitions above and which may, or may not, include premix glass beads 3.5 road marking assembly base road marking material together with the precise application instructions including the identification of the manufacturer, dosages, types and proportions of drop-on materials and/or premix glass beads needed to build up the applied road markings Note 1 to entry: Every change to these is a new assembly and it is identified with the name of the base road marking material followed by the word assembly and a correlative number (e.g. Thermo AX – Assembly 1; Thermo AX – assembly 2, etc.). 3.5.1 structured road marking assembly road marking assembly without areas of regular dimensions and flat
surfaces, which has flat areas of a maximum width of 75,7 mm, a maximum length of 125 mm at the top of the structure Note 1 to entry: The areas may be crossed by gaps that take up minimum 25 % of the total surface area and have widths of minimum 5 mm. The areas may have ridges or edges of blocks with a height of minimum 1,2 mm. 3.5.2 non structured road marking assemblies road marking assembly with areas of regular dimensions and flat surfaces, which has flat areas of a minimum width of 75,7 mm and a minimum length of 125 mm at the top of the structure Note 1 to entry: The areas can be crossed by gaps that take up maximum 75 % of the total surface area and have widths of maximum 5 mm. The areas can have ridges or edges of blocks with a height of maximum 1,2 mm. 3.6 batch amount of product produced as one complete operation not being part of a continuous process 3.7 Type I and Type II road markings Type II road markings are road markings with special properties intended to enhance the retroreflection in wet or rainy conditions, Type I road markings do not necessarily have such special properties 4 Requirements 4.1 General This clause gives two separate lists of requirements: 1) Requirements of the base road marking materials. 2) Requirements of road marking assemblies. kSIST FprEN 1871:2012
FprEN 1871:2012 (E) 6 4.2 Requirements of the base road marking materials (paint, thermoplastic and cold plastic materials) 4.2.1 Paint 4.2.1.1 Chromaticity co-ordinates and luminance factor: the colour shall be defined by (x,y) chromaticity co-ordinates and luminance factor
of the CIE standard system. When measured according to 5.2.1.1, the results of the test for the luminance factor shall comply with Table 1a). Table 1a) — Classes of luminance factor
Colour Class Luminance factor β White LF5 LF6 LF7 ≥ 0,75 ≥ 0,80 ≥ 0,85 Yellow LF1 LF2 ≥ 0,40 ≥ 0,50
When measured according to 5.2.1.1, the chromaticity co-ordinates shall lie within the regions defined by the corner points given in Table 1b). Table 1b) — Chromaticity co-ordinates of white and yellow road marking products Chromaticity co-ordinates Corner point N° 1 2 3 4 White x y 0,355 0,355 0,305 0,305 0,285 0,325 0,335 0,375 Yellow x y 0,494 0,427 0,545 0,455 0,465 0,535 0,427 0,483
4.2.1.2 Hiding power: it is the capacity of the paint to reduce the contrast between a black surface and a white surface over which the paint has been applied and dried. When measured according to 5.2.1.2, the result, expressed as the contrast ratio, shall comply with Table 2. Table 2 — Classes of hiding power Colour Class Hiding Power (contrast ratio) White HP0 HP2 HP3 HP4 No value requested ≥ 90% ≥ 92% ≥ 95% Yellow HP0 HP1 HP2 No value requested ≥ 88% ≥ 90%
4.2.1.3 Storage stability: the paint shall be free from skin and settlement that cannot be re-incorporated by stirring. When tested in accordance with 5.2.1.3, the paint shall have a rating equal to or above 4.
kSIST FprEN 1871:2012
FprEN 1871:2012 (E) 7 4.2.1.4 UV ageing: a film of paint is submitted to cycles of UV radiation and condensation and examined for discolouration. When tested in accordance with 5.2.1.4, the difference in luminance factor ∆β shall be as in Table 3 (where:
∆β
= original luminance factor – luminance factor after test). Table 3 — Classes of difference in luminance factor after UV ageing Colour Class ∆β White and Yellow UV0 UV1 UV2 No value requested ≤ 0,05 ≤ 0,10
The chromaticity co-ordinates shall lie within the regions defined by the corner points given in Table 1b). 4.2.1.5 Bleed resistance: this test is only applicable for paint which is intended to be applied directly to asphaltic surfaces. The film of paint applied to a bituminous surface is examined for discolouration.
When tested in accordance with 5.2.1.5, the difference in luminance factor ∆β shall be as in Table 4 (where:
∆β
= original luminance factor – luminance factor after test).
Table 4 — Classes of difference in luminance factor after bleed resistance test Colour Class ∆β
White and Yellow BR0 BR1 BR2 No value requested ≤ 0,03 ≤ 0,05
The chromaticity co-ordinates shall lie within the regions defined by the corner points given in Table 1b). 4.2.1.6 Alkali resistance: this test is only applicable for paint which is intended to be applied directly to hydraulic concrete surfaces. The film of paint is submitted to the effect of a solution of sodium hydroxide and examined for surface deterioration. When tested in accordance with 5.2.1.6, the paint film shall show no signs of partial or complete film destruction, surface roughening or discolouration.
4.2.2 Thermoplastics 4.2.2.1 General Thermoplastic materials need to be melted before application so that their characteristics should remain stable after supporting a period of heating. This is the reason why the standard includes requirements before and after a heating cycle. 4.2.2.2 Tests before heat stability 4.2.2.2.1 Chromaticity co-ordinates and luminance factor: the colour shall be defined by (x,y) chromaticity co-ordinates and luminance factor
of the CIE standard system. When measured according to 5.2.2.2.1, the results of the test for the luminance factor shall comply with Table 5. kSIST FprEN 1871:2012
FprEN 1871:2012 (E) 8 Table 5 — Classes of luminance factor for thermoplastics and cold plastics Colour Class Luminance factor β
White LF3 LF4 LF5 LF6 ≥ 0,65 ≥ 0,70 ≥ 0,75 ≥ 0,80 Yellow LF1 LF2 ≥ 0,40 ≥ 0,50
The chromaticity co-ordinates shall lie within the regions defined by the corner points given in Table 1b). 4.2.2.2.2 Softening point: it is the temperature at which a given layer of thermoplastic material experiences a given deformation under the action of a steel ball. When measured in accordance with 5.2.2.2.2, the softening point of the thermoplastic material shall comply with Table 6. Table 6 — Classes of softening point for thermoplastics Class Softening point
in °C SP0 SP1 SP2 SP3 SP4 No value requested ≥ 65 ≥ 80 ≥ 95 ≥ 110
4.2.2.2.3 Alkali resistance: this test is only applicable for thermoplastic which is intended to be applied directly to hydraulic concrete surfaces. The thermoplastic is submitted to the effect of a solution of sodium hydroxide and examined for surface deterioration. When tested in accordance with 5.2.2.2.3, the thermoplastic film shall show no signs of partial or complete film destruction, surface roughening or discolouration.
4.2.2.2.4 Cold impact resistance: this test measures the resistance of thermoplastic material, at cold temperature, to the impact of a falling steel ball. When tested in accordance with 5.2.2.2.4 the number of specimens passing the test shall comply with Table 7. Table 7 — Classes for cold impact resistance Class Temperature of test in °C Ball Number of specimens passing CI 0 CI 1 CI 2 CI 3 No requirement 0 -10 ± 3 -10 ± 3 - a a b No value requested 6 6 6
4.2.2.2.5 UV ageing: a film of thermoplastic is submitted to cycles of UV radiation and condensation and examined for discolouration. kSIST FprEN 1871:2012
FprEN 1871:2012 (E) 9 When tested in accordance with 5.2.2.2.5, the difference in luminance factor ∆β shall be as in Table 3 (where:
∆β
= original luminance factor – luminance factor after test).
The chromaticity co-ordinates shall lie within the regions defined by the corner points given in Table 1b). 4.2.2.3 Tests after heat stability
4.2.2.3.1 Chromaticity co-ordinates and luminance factor: when tested in accordance with 5.2.2.3.1, the difference in luminance factor ∆β shall be no more than 0,10 for both white and yellow. The chromaticity co-ordinates shall be as given in Table 1b). 4.2.2.3.2 Softening point: when tested in accordance with 5.2.2.3.2, the difference in softening point ∆SP (where: ∆SP = original softening point – softening point after heating) shall not be more than ± 10 °C. 4.2.2.3.3 Indentation: it is the time required for a standardised cylinder to sink 10 mm into the thermoplastic at a given temperature. When tested in accordance with 5.2.2.3.3, the mean value for the indentation time shall comply with Table 8. Table 8 — Classes for indentation Class Indentation time IN0 IN1 IN2 IN3 IN4 IN5 No value requested 5 s to 45 s 46 s to 2 min 2 min 1 s to 5 min 5 min 1 s to 20 min > 20 min
4.2.2.3.4 Tröger wear: the principle of the method is the determination of the wear resistance of thermoplastics road marking materials at low temperature (-10 °C). Wear is produced by a needle gun. This test is to be repeated after UV ageing in Xenon-arc. When tested in accordance with 5.2.2.3.4, the mean value for volume loss shall comply with Table 9. Table 9 —Classes for Tröger wear Class Volume loss in cm3 3 mm thick/16 periods Volume loss in cm3 1,5 mm thick/5 periods TW0 TW1 TW2 TW3 TW4 No requirement < 2,5 2,5 to 5
- - No value requested - - < 1,5 1,5 to 3
4.2.2.3.5 Tröger wear UV ageing (Xenon-arc): a film of thermoplastic is submitted to cycles of UV radiation (Xenon-arc) and condensation and examined for discolouration. When tested in accordance with 5.2.2.3.5, the difference in luminance factor ∆β shall comply with Table 3.
The chromaticity co-ordinates shall lie within the regions defined by the corner points given in Table 1b). kSIST FprEN 1871:2012
FprEN 1871:2012 (E) 10 4.2.2.3.6 Tröger wear after UV ageing: when tested in accordance with 5.2.2.3.6, the mean values for the difference in volume loss shall comply with Table 10. Table 10 — Classes for Tröger wear after UV ageing Class Difference in volume loss in cm3 TWU0 TWU1 TWU2 No value requested 0 to < 0,5 0,5 to 2,5
4.2.3 Cold plastics 4.2.3.1 Chromaticity co-ordinates and luminance factor: the colour shall be defined by (x,y) chromaticity co-ordinates and luminance factor
of the CIE standard system.
When tested in accordance with 5.2.3.1, for the luminance factor, the results of the test shall comply with Table 5. The chromaticity co-ordinates shall lie within the regions defined by the corner points given in Table 1b). 4.2.3.2 Storage stability: the products shall be free from skin and settlement that cannot be re-incorporated by stirring.
When tested in accordance with 5.2.3.2, the product
shall have a rating equal to or above 3. NOTE See C.3.2 for components containing peroxides. 4.2.3.3 UV ageing: a film of cold plastic is submitted to cycles of UV radiation and condensation and examined for discolouration. When tested in accordance with 5.2.3.3, the difference in luminance factor ∆β shall be as in Table 3 (where
∆β
= original luminance factor – luminance factor after test).
The chromaticity co-ordinates shall lie within the regions defined by the corner points given in Table 1b). 4.2.3.4 Alkali resistance: this test is only applicable
for cold plastic which is intended to be applied directly to hydraulic concrete surfaces. A film of cold plastic is submitted to the effect of a solution of sodium hydroxide and examined for surface deterioration. When tested in accordance with 5.2.3.4, the cold plastic film shall show no signs of partial or complete film destruction, surface roughening or discolouration.
4.2.3.5 Tröger wear: the principle of the method is the determination of the wear resistance of cold plastic road marking materials at low temperature (-10 °C). Wear is produced by a needle gun.
When tested in accordance with 5.2.3.5, the mean value for volume loss shall comply with Table 9. 4.2.3.6 Tröger wear after UV ageing: when tested in accordance with 5.2.3.6, the mean value for the difference in volume loss shall comply with Table 10. 4.3 Requirements of the road marking assembly 4.3.1 General The composition and application process of the road marking assembly affect the performances of the road marking.
kSIST FprEN 1871:2012
FprEN 1871:2012 (E) 11 The same base road marking material, having the same physical properties, may be used in a number of different road marking assemblies with different results on their essential characteristics. The essential characteristics described in this clause are intended to provide information about night-time visibility, under all weather conditions; day-time visibility and skid resistance of a given road marking assembly, by making reference to the appropriate clauses in EN 1436. 4.3.2 Night-time visibility (retroreflection under vehicle headlamp illumination) It represents the brightness of a road marking as seen by driver’s vehicles under the illumination by the driver’s own headlamp. The result is expressed by the coefficient of retroreflected luminance in mcd·m-2·lx-1.
The coefficient of retroreflected luminance on dry conditions changes during wetness or during rain. Retroreflected luminance during wetness or during rain only applies for road markings type II
a) When road marking assembly is tested on dry conditions, in accordance with 5.3.2 a), the coefficient of the retro reflected luminance RL shall comply with the following classes of EN 1436:2007+A1:2008, Table 3:
1) classes R2 to R5 for white road marking assembly; 2) classes R1; R3; R4
for yellow road marking assembly. b) When road marking assembly is tested during wetness in accordance with 5.3.2 b), the coefficient of the retro reflected luminance RL shall comply with classes RW1 to RW6 of EN 1436:2007+A1:2008, Table 4. c) When road marking assembly is tested during rain in accordance with 5.3.2 c), the coefficient of the retro reflected luminance RL shall comply with classes RR1 to RR6 of EN 1436:2007+A1:2008, Table 5. 4.3.3 Day-time visibility (reflection in daylight or under road lighting) It represents the brightness of a road marking as seen by driver’s vehicles in typical or average daylight or under road lighting. It shall be measured either by the coefficient of luminance under diffuse illumination (Qd), expressed in mcd·m-2·lx-1 or/and by the luminance factor (). The main difference lies in the illumination and in the observation angles. a) When luminance coefficient under diffuse illumination Qd is measured, the road marking assembly is tested in accordance with 5.3.3 a), and shall comply with the following classes of EN 1436:2007+A1:2008, Table 1: 1) classes Q2 to Q5 for white road marking assembly; 2) classes Q1 to Q3 for yellow road marking assembly. b) When luminance factor
is measured, the road marking assembly is tested in accordance with 5.3.3 b) and shall comply with the following classes of EN 1436:2007+A1:2008, Table 2: 1) classes B2 to B5 for white road marking assembly; 2) classes B1 to B3 for yellow road marking assembly. 4.3.4 Day-time visibility (Chromaticity co-ordinates x,y) The colour shall be defined by (x,y) chromaticity co-ordinates
When a white road marking assembly is tested in accordance with 5.3.4, the (x, y) chromaticity co-ordinates shall lie within the region defined by the corner points given in EN 1436:2007+A1:2008, Table 6, for white road markings. When a yellow road marking assembly is tested in accordance with 5.3.4, the x, y chromaticity co-ordinates shall lie within the region defined by the corner points given in EN 1436:2007+A1:2008, Table 6, for yellow road markings.
kSIST FprEN 1871:2012
FprEN 1871:2012 (E) 12 4.3.5 Skid resistance SRT value (only for non-structured RMA) It represents the energy loss caused by the friction of a rubber slider over a specified length of a road marking surface in wet conditions. The result is expressed in SRT (Skid Resistance Tester) units. When a road marking assembly is tested in accordance with 5.3.5, the SRT value shall comply with EN 1436:2007+A1:2008, Table 7, classes S1 to S5, except for structured road marking assemblies.
4.4 Durability 4.4.1 General Durability represents the capability of the road marking assembly to achieve a certain level of performance for each requirement after being submitted to road trials and/or wear simulator. The information corresponding to the durability method (Road trials or Wear Simulator) shall include the specific test conditions applicable to the test.
The following performance characteristics of the road marking assemblies are tested by road trial or wear simulator. a) Retroreflection under vehicle headlamp illumination (see 4.3.2) 1) Coefficient of retroreflected luminance RL expressed as class R for dry conditions (only for retroreflective road marking assemblies RMA); 2) Coefficient of retroreflected luminance RL
expressed as class RW during wetness (only for Type II RMA) and/or; 3) Coefficient of retroreflected luminance RL
expressed as class RR during rain (only for Type II RMA, if RR required). b) Reflection in daylight or under road lighting (see 4.3.3, 4.3.4) 1) Luminance coefficient under diffuse illumination (Qd) or luminance factor (); 2) Chromaticity co-ordinates (x,y). c) Skid Resistance (SRT vale) (only for non-structured road markings) (see 4.3.5). 4.4.2 Durability on road trials Road marking assembly for use as permanent road marking when tested according to 5.4.1, the RMA shall be exposed to at least minimum level of roll-over class P1 of EN 1824:2011, Table 3. In the case of road trial with studded tyres class P0 applies and the actual value of wheel passages (to the nearest thousand wheel passages) shall be stated in the test report.
Road marking assembly for use as temporary road marking when tested according to 5.4.1, the RMA shall be exposed to roll-over classes T0; T1 or T2 of EN 1824:2011, Table 3. For the requirements of the road marking assembly specified in 4.3, the results are expressed in terms of a class (with the exception of the colour for which pass/fail criteria is used) for the corresponding roll-over class (P) and studded tyres (Yes/No ).
4.4.3 Durability on wear simulator turntable Road marking assembly for use as permanent road marking when tested according to 5.4.2, the RMA shall be exposed to at least, with traffic-class P4 of EN 13197:2011, Table 3.
kSIST FprEN 1871:2012
FprEN 1871:2012 (E) 13 Road marking assembly for use as temporary road marking when tested according to 5.4.2, the RMA shall be exposed to at least with traffic-classes P1 of EN 13197:2011, Table 4. For the requirements of the road marking assembly specified in 4.3, the results are expressed in terms of a class (with the exception of the colour for which pass/fail criteria is used) for the corresponding roll-over class (P).
5 Test methods 5.1 General This clause gives two separate lists of test methods. a) Test methods for the base road marking materials requirements. For these requirements, alternative test methods may be used providing that: 1) The resulting va
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