EN 1543:1998
(Main)Products and systems for the protection and repair of concrete structures - Test methods - Determination of tensile strength development for polymers
Products and systems for the protection and repair of concrete structures - Test methods - Determination of tensile strength development for polymers
This European Standard specifies the method for determining the development of tensile strength during cure of resins, such as epoxy resins.
Produkte und Systeme für den Schutz und die Instandsetzung von Betontragwerken - Prüfverfahren - Bestimmung der Zugfestigkeitsentwicklung von Polymeren
Diese Europäische Norm legt das Verfahren für die Bestimmung der Zugfestigkeitsentwicklung während der Erhärtungszeit von Reaktionsharzen, z.B. Epoxidharzen, fest.
Produits et systèmes pour la protection et la réparation des structures en béton - Méthodes d'essais - Détermination du développement de la résistance en traction des polymères
La présente norme européenne prescrit la méthode de détermination du développement de la résistance à la traction au cours du durcissement des résines, telles que les résines époxydes.
Proizvodi in sistemi za zaščito in obnovo betonskih konstrukcij - Preskusne metode - Določevanje razvoja natezne trdnosti polimerov
General Information
Overview
EN 1543:1998 is a European Standard developed by CEN that specifies test methods for determining the tensile strength development of polymers used in the protection and repair of concrete structures. This standard primarily focuses on measuring the curing process and tensile strength evolution of resins, such as epoxy resins, commonly applied in structural rehabilitation and maintenance.
By providing a reliable testing framework, EN 1543:1998 supports quality assurance and performance evaluation of polymer-based products and systems integral to concrete repair. It is essential for manufacturers, testing laboratories, and engineers involved in concrete structure preservation.
Key Topics
- Test Methods for Polymers: Specifies procedures for evaluating the tensile strength increase in polymer resins during cure
- Tensile Strength Development: Focus on measuring the strength gain over time, crucial for verifying material performance under tensile stress
- Resin Types Covered: Includes epoxy resins and similar polymers widely used in concrete repair applications
- Quality Control: Provides a basis for ensuring consistency and reliability in protective and repair materials applied to concrete structures
- Material Properties: Addresses the mechanical behavior of polymers as they transition from liquid to hardened states during curing
Applications
EN 1543:1998 is used extensively in industries and projects involving:
- Concrete Structure Repair: Ensuring the durability and safety of patched or reinforced concrete by selecting polymers with verified tensile strength properties
- Protective Systems for Concrete: Validating protective coatings and membranes that require tensile strength to resist cracking and environmental stresses
- Manufacturing of Repair Products: Guiding producers in developing resins that meet specific performance criteria for concrete restoration
- Quality Assurance Laboratories: Standardizing tensile strength testing to provide reproducible and comparable results across different batches and suppliers
- Engineering Assessments: Helping structural engineers evaluate the suitability of polymer systems for load-bearing rehabilitation applications
Related Standards
For comprehensive concrete repair and polymer testing, EN 1543:1998 is often used in conjunction with:
- EN 1504 Series: Standards covering principles and requirements for products and systems used in concrete repair
- EN 14891: Specification for liquid applied polymer-modified cementitious waterproofing membranes
- EN 14187: Test methods for resin adhesives, supporting similar mechanical property evaluations
- ISO 527: General methods for tensile testing of plastics, providing foundational knowledge for polymer strength assessment
By adhering to the guidelines of EN 1543:1998, stakeholders involved in concrete protection and repair can ensure the mechanical integrity and longevity of polymer-based materials, contributing to safer and longer-lasting concrete infrastructure.
Frequently Asked Questions
EN 1543:1998 is a standard published by the European Committee for Standardization (CEN). Its full title is "Products and systems for the protection and repair of concrete structures - Test methods - Determination of tensile strength development for polymers". This standard covers: This European Standard specifies the method for determining the development of tensile strength during cure of resins, such as epoxy resins.
This European Standard specifies the method for determining the development of tensile strength during cure of resins, such as epoxy resins.
EN 1543:1998 is classified under the following ICS (International Classification for Standards) categories: 91.080.40 - Concrete structures. The ICS classification helps identify the subject area and facilitates finding related standards.
EN 1543:1998 is associated with the following European legislation: EU Directives/Regulations: 305/2011, 89/106/EEC; Standardization Mandates: M/EXP. When a standard is cited in the Official Journal of the European Union, products manufactured in conformity with it benefit from a presumption of conformity with the essential requirements of the corresponding EU directive or regulation.
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Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Produkte und Systeme für den Schutz und die Instandsetzung von Betontragwerken - Prüfverfahren - Bestimmung der Zugfestigkeitsentwicklung von PolymerenProduits et systemes pour la protection et la réparation des structures en béton - Méthodes d'essais - Détermination du développement de la résistance en traction des polymeresProducts and systems for the protection and repair of co
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