EN 13687-5:2002

Products and systems for the protection and repair of concrete structures - Test methods - Determination of thermal compatibility - Part 5: Resistance to temperature shock

This European Standard is the fifth of a series of five parts to assess the thermal compatibility of products and systems for the repair and protection of concrete. This part is relevant only to surface protection systems, and specifies a method for determining the resistance of surface protection systems to high temperature shock.
This test method is also suitable for testing the resistance of surface protection systems against hot chemicals.

Produkte und Systeme für den Schutz und die Instandsetzung von Betontragwerken - Prüfverfahren - Bestimmung der Temperaturwechselverträglichkeit - Teil 5: Widerstand gegen Temperaturschock

Diese Europäische Norm ist der fünfte Teil einer Reihe von fünf Normen für den Nachweis der Temperaturwechselverträglichkeit von Oberflächenschutzsystem für die Instandsetzung von Beton. Dieser Teil gilt nur für Oberflächenschutzsysteme und legt ein Verfahren zur Bestimmung des Widerstandes von Oberflächenschutzsystemen gegen einen Temperaturschock mit hoher Temperaturdifferenz fest.
Dieses Prüfverfahren ist auch für die Prüfung des Widerstandes von Oberflächenschutzsystemen gegen heiße Chemikalien geeignet.

Produits et systèmes pour la protection et la réparation des structures en béton - Méthodes d'essai - Détermination de la compatibilité thermique - Partie 5: Résistance au choc de température

La présente Norme européenne est la cinquième partie d'une norme en cinq parties destinée à évaluer la compatibilité thermique des produits et des systèmes de réparation et de protection du béton. La présente partie n'est pertinente que pour les systèmes de protection de surface. Elle spécifie une méthode permettant de déterminer la résistance des systèmes de protection de surface à un choc de température élevé.
Cette méthode d'essai convient également pour mettre à l'essai la résistance des systèmes de protection de surface aux produits chimiques chauds.

Proizvodi in sistemi za zaščito in popravilo betonskih konstrukcij - Preskusne metode - Določevanje toplotne združljivosti - 5. del: Odpornost proti temperaturnemu šoku

General Information

• Status: Published
• Publication Date: 26-Feb-2002
• ICS: 91.080.40 - Concrete structures
• Technical Committee: CEN/TC 104 - Concrete ( performance, production, placing and compliance criteria )
• Drafting Committee: CEN/TC 104/SC 8/WG 1 - Surface protection systems
• Current Stage: 9060 - Closure of 2 Year Review Enquiry - Review Enquiry
• Start Date: 02-Sep-2018
• Completion Date: 02-Sep-2018
• 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 13687-5:2002 - Products and systems for the protection and repair of concrete structures - Test methods - Determination of thermal compatibility - Part 5: Resistance to temperature shock

Overview

EN 13687-5:2002 - "Products and systems for the protection and repair of concrete structures - Test methods - Determination of thermal compatibility - Part 5: Resistance to temperature shock" is a CEN test method for assessing the resistance of surface protection systems to high temperature shock. It is the fifth part of the EN 13687 series focused on the thermal compatibility of repair and protection products for concrete. The method is also suitable for evaluating resistance to hot chemicals.

Key topics and requirements

• Scope: Applies only to surface protection systems applied to reference concrete slabs (not to bulk repair mortars).
• Reference substrate: Concrete slabs 400 × 400 × 50 mm prepared in accordance with EN 1766 (concrete mix MC (0,40)).
• Curing / conditioning: Coatings cured at standard laboratory climate (21 ± 2 °C, 60 ± 10% RH) per manufacturer instructions; conditioning rules in Annex A.
• Test apparatus:
  • Thermally insulated steel cylinder (internal Ø 300 mm, height 200 mm) with sealing flange and removable insulated lid (Annex B informative drawing).
  • Heating source, hot plate and stirrer (≈200 rpm).
  • Test liquid commonly silicone oil (minimum ~11 litres), or other hot chemicals agreed with manufacturer.
  • Thermocouple or thermometer fixed to the coating surface; diamond core drill and pull-off equipment per EN 1542.
• Procedure highlights:
  • Mount coated slab in the cylinder, attach surface thermometer, clamp and seal.
  • Heat test liquid to agreed temperature (select in multiples of 10 °C). Example: testing below mastic asphalt: recommended (250 ± 5) °C.
  • Fill cylinder to ~155 ± 5 mm depth; after 3 minutes start stirrer 50 mm above the surface at ~200 rpm.
  • Test duration: 60 minutes. For mastic asphalt the surface temperature must reach (150 ± 5) °C within 7 minutes and exceed 85 °C at test end.
• Evaluation:
  • Visual inspection for cracking (ISO 4628-4), flaking (ISO 4628-5), bubbling, spalling or de-bonding.
  • Adhesion measured by pull-off test (EN 1542) after at least 24 h cooling; clean test liquid residues with a solvent that does not affect dolly adhesion.
• Test report: Must include reference to EN 13687-5:2002, lab & product IDs, specimen preparation and curing details, test temperature and liquid, observed defects, pull-off results (single/mean), and any deviations.

Applications and users

• Useful for manufacturers of surface protection coatings (paints, thin-film membranes, barrier coatings) to validate thermal-shock resistance.
• Employed by independent testing laboratories for product certification and performance data.
• Used by specifiers, consulting engineers and contractors when selecting surface protection for structures exposed to high-temperature contact (e.g., asphalt paving, hot process discharges) or hot chemicals.
• Relevant for quality control, product development and compliance testing in concrete repair and protection projects.

Related standards

• EN 13687 series (Parts 1–4) - other thermal compatibility tests (freeze-thaw, thunder-shower, thermal cycling, dry thermal cycling)
• EN 1542 - pull-off bond strength test
• EN 1766 - reference concretes for testing
• EN 196-1 - cement testing (strength)
• ISO 4628-4 / ISO 4628-5 - designation of cracking and flaking

Keywords: EN 13687-5:2002, thermal compatibility, surface protection systems, temperature shock, test methods, concrete repair, pull-off test, silicone oil, mastic asphalt.

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.URWLProdukte und Systeme für den Schutz und die Instandsetzung von Betontragwerken - Prüfverfahren - Bestimmung der Temperaturwechselverträglichkeit - Teil 5: Widerstand gegen TemperaturschockProduits et systemes pour la protection et la réparation des structures en béton - Méthodes d'essai - Détermination de la compatibilité thermique - Partie 5: Résistance au choc de températureProducts and systems for the protection and repair of concrete structures - Test methods - Determination of thermal compatibility - Part 5: Resistance to temperature shock91.080.40Betonske konstrukcijeConcrete structuresICS:Ta slovenski standard je istoveten z:EN 13687-5:2002SIST EN 13687-5:2002en01-september-2002SIST EN 13687-5:2002SLOVENSKI
STANDARD
EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 13687-5February 2002ICS 91.080.40English versionProducts and systems for the protection and repair of concretestructures - Test methods - Determination of thermalcompatibility - Part 5: Resistance to temperature shockProduits et systèmes pour la protection et la réparation desstructures en béton - Méthodes d'essai - Détermination dela compatibilité thermique - Partie 5: Résistance au choc detempératureProdukte und Systeme für den Schutz und dieInstandsetzung von Betontragwerken - Prüfverfahren -Bestimmung der Temperaturwechselverträglichkeit - Teil 5:Widerstand gegen TempeaturwechselverträglichkeitThis European Standard was approved by CEN on 21 December 2001.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 Management Centre 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 Management Centre has the same status as the officialversions.CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece,Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2002 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 13687-5:2002 ESIST EN 13687-5:2002
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