EN 12274-8:2005

Slurry surfacing - Test methods - Part 8: Visual assessment of defects

This European Standard specifies qualitative and quantitative test methods of the visual assessment of defects of slurry surfacing.
This European Standard is applicable to all slurry surfacing (roads, airfields and other areas).
The visual assessment reports for both methods have identical records and thus both may be used to check the specification for visual assessment of defects EN 12273-1.
Defects emanating from the substrate (existing road) should not be taken into consideration.
NOTE 1   The qualitative and quantitative tests may be used separately or sequentially. This may relate to different types of site (for example lightly trafficked roads may not be required to be quantitatively assessed).
NOTE 2   The test may be used to evaluate the durability of slurry surfacing.

Dünne Asphaltschichten in Kaltbauweise - Prüfverfahren - Teil 8: Augenscheinliche Beurteilung

Diese Europäische Norm legt qualitative und quantitative Prüfverfahren zur augenscheinlichen Beurteilung von
Fehlstellen von dünnen Asphaltschichten fest.
Diese Europäische Norm gilt für alle dünnen Asphaltschichten (Straßen, Rollfelder und andere Flächen).
Die Berichte über die augenscheinliche Beurteilung für beide Verfahren sind gleich, und deshalb dürfen beide für
die Überprüfung der Festlegung für die augenscheinliche Beurteilung von Fehlstellen verwendet werden.
Fehlstellen des Untergrunds (vorhandene Straße) dürfen nicht berücksichtigt werden.
ANMERKUNG 1 Die qualitativen und die quantitativen Prüfungen dürfen getrennt oder aufeinander folgend angewandt
werden. Dies kann sich auf unterschiedliche Baustellen beziehen (zum Beispiel braucht eine quantitative Beurteilung kaum
benutzter Verkehrsflächen nicht erforderlich zu sein).
ANMERKUNG 2 Die Prüfung darf zur Beurteilung der Dauerhaftigkeit dünner Asphaltschichten angewendet werden.

Matériaux bitumineux coulés à froid - Méthodes d'essai - Partie 8: Evaluation visuelle des défauts

Le présent document spécifie des méthodes d'essai qualitatif et quantitatif pour l'évaluation visuelle des défauts des matériaux bitumineux coulés à froid.
Le présent document s'applique à tous les matériaux bitumineux coulés à froid (les routes, les terrains d'aviation et autres zones).
Les rapports d'évaluation visuelle des deux méthodes ont des enregistrements identiques et peuvent par conséquent être utilisés pour vérifier la spécification pour l'évaluation visuelle des défauts (EN 12273-1).
Les défauts provenant du support (chaussée existante) ne doivent pas être pris en compte.
NOTE 1   Les essais qualitatif et quantitatif peuvent être utilisés de façon séparée ou séquentielle. Ce choix peut être en fonction des différents types de chantiers (par exemple l'évaluation quantitative des chaussées à faible circulation peut ne pas être demandée).
NOTE 2   L'essai peut être utilisé pour évaluer la durabilité des matériaux bitumineux coulés à froid.

Tankoplastne prevleke po hladnem postopku - Preskusne metode - 8. del: Vizualna ocena poškodb

General Information

• Status: Published
• Publication Date: 27-Sep-2005
• ICS: 93.080.20 - Road construction materials
• Technical Committee: CEN/TC 227 - Road materials
• Drafting Committee: CEN/TC 227 - Road materials
• Current Stage: 9093 - Decision to confirm - Review Enquiry
• Completion Date: 11-May-2022
• Directive: 305/2011 - Regulation (eu) No 305/2011 of the European Parliament and of the Council of 9 march 2011 laying down harmonised conditions for the marketing of construction products and repealing council directive 89/106/eec
• Directive: 89/106/EEC - Construction products
• Mandate: M/124 - Mandate to CEN/CENELEC concerning the execution of standardization work for harmonized standards on road construction products
• Ref Project: SIST EN 12274-8:2006 - Slurry surfacing - Test methods - Part 8: Visual assessment of defects

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Tankoplastne prevleke po hladnem postopku - Preskusne metode - 8. del: Vizualna ocena poškodbDünne Asphaltschichten in Kaltbauweise - Prüfverfahren - Teil 8: Augenscheinliche BeurteilungMatériaux bitumineux coulés a froid - Méthodes d'essai - Partie 8: Evaluation visuelle des défautsSlurry surfacing - Test methods - Part 8: Visual assessment of defects93.080.20Materiali za gradnjo cestRoad construction materialsICS:Ta slovenski standard je istoveten z:EN 12274-8:2005SIST EN 12274-8:2006en01-januar-2006SIST EN 12274-8:2006SLOVENSKI
STANDARD



SIST EN 12274-8:2006



EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 12274-8September 2005ICS 93.080.20 English VersionSlurry surfacing - Test methods - Part 8: Visual assessment ofdefectsMateriaux bitumineux coulés a froid - Méthodes d' essai -Partie 8: Evaluation visuelleDünne Asphaltschichten in Kaltbauweise - Prüfverfahren -Teil 8: Augenscheinliche BeurteilungThis European Standard was approved by CEN on 4 August 2005.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the Central Secretariat or to any CEN member.This European Standard exists in three official versions (English, French, German). A version in any other language made by translationunder the responsibility of a CEN member into its own language and notified to the Central Secretariat has the same status as the officialversions.CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France,Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia,Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2005 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 12274-8:2005: ESIST EN 12274-8:2006



EN 12274-8:2005 (E) 2 Contents Page Foreword.3 1 Scope.4 2 Normative references.4 3 Terms, definitions and symbols.4 4 Visual assessment of defects.6 5 Expression of Results.10 6 Test report.12 Annex A (normative)
Qualitative assessment – Estimated "drive-over" method.13 Annex B (normative)
Quantitative assessment – Measured method.15 Annex C (informative)
Photographs of defects.16 Bibliography.22
SIST EN 12274-8:2006



EN 12274-8:2005 (E) 3 Foreword This European Standard (EN 12274-8:2005) has been prepared by Technical Committee CEN/TC 227 “Road materials”, the secretariat of which is held by DIN. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by March 2006, and conflicting national standards shall be withdrawn at the latest by March 2006. This European Standard is one of a series of standards as listed below: EN 12274-1, Slurry surfacing − Test methods − Part 1: Sampling for binder extraction. EN 12274-2, Slurry surfacing − Test methods − Part 2: Determination of residual binder content. EN 12274-3, Slurry surfacing − Test methods − Part 3: Consistency. EN 12274-4, Slurry surfacing − Test methods − Part 4: Determination of cohesion of the mix. EN 12274-5, Slurry surfacing − Test methods − Part 5: Determination of wearing. EN 12274-6, Slurry surfacing − Test methods − Part 6: Rate of application. EN 12274
...