EN 12617-1:2003

Products and systems for the protection and repair of concrete structures - Test methods - Part 1: Determination of linear shrinkage for polymers and surface protection systems (SPS)

This European Standard is one of a series dealing with products and systems for the protection and repair of concrete structure. It specifies a method for determining the linear shrinkage of solvent free multicomponent cold curing reactive resins.  The method is not suitable for rubber elastic and very fast curing products.

Produkte und Systeme für den Schutz und die Instandsetzung von Betontragwerken - Prüfverfahren - Teil 1: Bestimmung des linearen Schrumpfens von Polymeren und Oberflächenschutzsystemen (OS)

Diese Europäische Norm legt ein Verfahren zur Bestimmung des linearen Schrumpfens von lösemittelfreien kalthärtenden Mehrkomponenten-Reaktionsharzen für den Schutz und die Instandsetzung von Betontrag-werken fest.
ANMERKUNG   Das Verfahren ist nicht für Gummi, elastische und sehr schnell härtende Stoffe geeignet. Gummi und elastische Stoffe weisen Relaxationseffekte auf und können die Spannung auf den Untergrund ableiten. Bei der Prü-fung von sehr schnell härtenden Stoffen muss die Gebindeverarbeitbarkeitsdauer ausreichend lang zum Mischen und Herstellen der Probe-körper sein.

Produits et systèmes pour la protection et la réparation des structures en béton - Méthodes d'essai - Partie 1 : Détermination du retrait linéaire des polymères et des systèmes de protection de surface (SPS)

La présente Norme européenne spécifie une méthode de détermination du retrait linéaire des résines réactives multicomposants durcissant à froid et exemptes de solvant, utilisées pour la protection et la réparation des structures en béton.
NOTE   Cette méthode ne convient ni aux élastomères ni aux produits à durcissement très rapide. Les élastomères présentent des effets de relaxation permettant la dissipation des contraintes dans le sol. Pour l'essai des produits à durcissement très rapide, il convient que leur durée de vie en pot soit suffisamment longue pour permettre le mélange et la préparation des éprouvettes.

Proizvodi in sistemi za zaščito in popravilo betonskih konstrukcij - Preskusne metode – 1. del: Določevanje linearnega krčenja polimerov in sistemov za zaščito površine

General Information

• Status: Published
• Publication Date: 22-Apr-2003
• 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: 9093 - Decision to confirm - Review Enquiry
• Start Date: 18-Jun-2021
• Completion Date: 14-Apr-2025
• 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/128 - Mandate to CEN/CENELEC concerning the execution of standardization work for harmonized standards on products for concrete, mortar and grout
• Ref Project: SIST EN 12617-1:2003 - Products and systems for the protection and repair of concrete structures - Test methods - Part 1: Determination of linear shrinkage for polymers and surface protection systems (SPS)

Relations

• Child: EN 12617-4:2002 - Products and systems for the protection and repair of concrete structures - Test methods - Part 4: Determination of shrinkage and expansion
• Effective Date: 22-Dec-2008
• Child: EN 12617-3:2002 - Products and systems for the protection and repair of concrete structures - Test methods - Part 3: Determination of early age linear shrinkage for structural bonding agents
• Effective Date: 22-Dec-2008

Overview

EN 12617-1:2003 is a European Standard developed by CEN that specifies a test method for determining the linear shrinkage of polymers and surface protection systems (SPS) used in the protection and repair of concrete structures. Specifically, it applies to solvent-free, multicomponent cold-curing reactive resins. This standard provides a crucial method to assess the dimensional stability of polymer-based protection products, which directly impacts the longevity and performance of concrete repair systems. It is important to note that this method is not suitable for rubber-elastic or very fast curing products due to their different curing behaviors.

Key Topics

• Scope and Application

  • Defines the procedure for measuring linear shrinkage in polymers and surface protection systems aimed at concrete repair.
  • Excludes rubber-elastic systems and very fast curing products, which require alternative testing due to their relaxation effects or short pot life.

• Test Methodology

  • Use of two 1000 mm long steel troughs to cast and cure the resin specimen.
  • Measurement of shrinkage by comparing the original length against the cured sample’s length after specific curing periods.
  • Initial curing carried out at 21 ± 2 °C with 60 ± 10% relative humidity for 7 days, followed by additional drying at 70 ± 2 °C and restorage at ambient conditions.
  • Precision measurement instruments capable of 0.05 mm accuracy ensure reliable data.

• Sampling and Preparation

  • Samples must be representative and homogeneous, prepared according to EN ISO 15528 and EN ISO 1513 standards.
  • Proper mixing and avoidance of air bubbles are emphasized to ensure accuracy.

• Reporting Requirements

  • Test reports include detailed information on sample identity, preparation, storage conditions, testing instruments, and shrinkage values (s1 and s2).
  • Transparency in deviations from the standard procedure and inclusion of precision data (when available) is mandatory.

Applications

EN 12617-1:2003 serves as a fundamental quality control and research tool for:

• Concrete Protection Systems – Ensuring polymer-based surface coatings and protection layers maintain dimensional stability, preventing premature cracking or delamination.
• Infrastructure Repair – Assessing contraction properties of repair mortars and resins used on bridges, tunnels, and buildings to guarantee durable repairs.
• Material Development – Facilitating manufacturers in formulating new solvent-free, cold curing polymers engineered to minimize shrinkage and improve adhesion and mechanical performance.
• Regulatory Compliance – Assisting construction material suppliers in meeting European standards for product certification and acceptance in international markets.

Related Standards

EN 12617-1:2003 is part of a series of standards addressing testing methods for products intended for concrete repair and protection. Key related documents include:

• EN 12617-2: Determination of volumetric shrinkage for polymer injection products, focusing on crack injection materials with polymer binders.
• EN 12617-3: Measurement of early age linear shrinkage for structural bonding agents, critical for bonding performance assessment.
• EN 12617-4: Test methods for evaluating both shrinkage and expansion characteristics of repair materials.
• EN 1504-1: Definitions, requirements, and conformity evaluation for products and systems used in concrete repair and protection.

Utilizing EN 12617-1:2003 along with these complementary standards provides a comprehensive framework to ensure the quality, performance, and durability of polymer-based concrete repair and protection systems.

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Keywords: EN 12617-1, linear shrinkage testing, polymers, surface protection systems, concrete repair, cold curing resins, solvent free polymers, concrete protection products, European Standard for concrete repair, shrinkage measurement methods

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.SRYUãLQHProdukte und Systeme für den Schutz und die Instandsetzung von Betontragwerken - Prüfverfahren - Teil 1: Bestimmung des linearen Schrumpfens von Polymeren und Oberflächenschutzsystemen (OS)Produits et systemes pour la protection et la réparation des structures en béton - Méthodes d'essai - Partie 1 : Détermination du retrait linéaire des polymeres et des systemes de protection de surface (SPS)Products and systems for the protection and repair of concrete structures - Test methods - Part 1: Determination of linear shrinkage for polymers and surface protection systems (SPS)91.080.40Betonske konstrukcijeConcrete structuresICS:Ta slovenski standard je istoveten z:EN 12617-1:2003SIST EN 12617-1:2003en01-december-2003SIST EN 12617-1:2003SLOVENSKI
STANDARD
EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 12617-1April 2003ICS 91.080.40English versionProducts and systems for the protection and repair of concretestructures - Test methods - Part 1: Determination of linearshrinkage for polymers and surface protection systems (SPS)Produits et systèmes pour la protection et la réparation desstructures en béton - Méthodes d'essai - Partie 1:Détermination du retrait linéaire des polymères et dessystèmes de protection de surfaceProdukte und Systeme für den Schutz und dieInstandsetzung von Betontragwerken - Prüfverfahren - Teil1: Bestimmung des linearen Schrumpfes von Polymerenund Oberflächenschutzsystemen (OS)This European Standard was approved by CEN on 3 March 2003.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,Hungary, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Slovakia, Spain, Sweden, Switzerland and UnitedKingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2003 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 12617-1:2003 ESIST EN 12617-1:2003
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