EN 1767:1999
(Main)Products and systems for the protection and repair of concrete structures - Test methods - Infrared analysis
Products and systems for the protection and repair of concrete structures - Test methods - Infrared analysis
This European Standard describes a method to record an infrared spectrum. It applies to products based on synthetic resins before their application and more particularly, in the case of two-component products, to each components separately before mixing. It also applies to emulsions of polymers (latex) that are to be mixed with hydraulic binders.
Produkte und Systeme für den Schutz und die Instandsetzung von Betontragwerken - Prüfverfahren - Infrarotanalyse
Diese Europäische Norm beschreibt ein Verfahren zur Aufnahme eines Infrarotspektrums. Sie gilt für alle organischen Stoffe auf der Basis von Kunstharzen vor deren Anwendung und insbesondere, bei Zweikomponentenprodukten, für jede einzelne Komponente vor dem Mischen. Sie gilt insbesondere für Polymeremulsionen (Latex), die mit hyraulischen Bindemitteln gemischt werden sollen.
Produits et systèmes pour la protection et la réparation des structures en béton - Méthodes d'essais - Analyse par spectrométrie infrarouge
La présente norme européenne décrit une méthode d'enregistrement du spectre infrarouge. Elle s'applique aux produits à base de résines synthétiques avant leur application et, plus particulièrement dans le cas de produits à deux composants, à chaque composant pris individuellement avant le mélange. Elle s'applique également aux émulsions de polymères (latex) qui doivent être mélangées avec des liants hydrauliques.
Proizvodi in sistemi za zaščito in popravilo betonskih konstrukcij - Preskusne metode - Infrardeča analiza
General Information
- Status
- Published
- Publication Date
- 22-Jun-1999
- 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
- 89/106/EEC - Construction products
Overview
EN 1767:1999 - a CEN European Standard - specifies a test method for infrared analysis of products and systems used for the protection and repair of concrete structures. The standard describes how to record an infrared spectrum for products based on synthetic resins prior to application. It also explicitly covers two‑component products (each component tested separately before mixing) and polymer emulsions (latex) intended to be mixed with hydraulic binders.
Key topics and requirements
- Scope: Applies to synthetic resin‑based repair and protection products before application, including two‑component systems and latex emulsions.
- Objective: Record an infrared spectrum as a means of characterising polymeric repair products and their components.
- Sample coverage: Each component of multi‑component systems must be analysed separately prior to mixing.
- Material types: Synthetic resins and polymer emulsions intended for use with hydraulic binders (e.g., cementitious mixes).
- Standardised approach: Provides a harmonised CEN method to support consistent IR data collection for product assessment and documentation.
Practical applications
EN 1767:1999 is used to support quality control, material identification and specification in concrete repair and protection workflows:
- Verification of incoming raw materials and pre‑applied products in manufacturing QA/QC.
- Confirmation of component identity in two‑component resin systems before on‑site mixing.
- Characterisation of latex emulsions that will be combined with cementitious binders.
- Supporting conformity assessment and technical documentation for repair products supplied to construction projects.
- Aiding R&D and troubleshooting when selecting compatible repair materials for concrete structures.
Who uses this standard
- Product manufacturers of synthetic resin repair materials and polymer emulsions.
- Construction material testing laboratories performing spectroscopic identification and quality verification.
- Specification engineers and consultants evaluating repair system compatibility.
- Contractors and applicators who need assurance about component identity prior to mixing.
- Regulatory and certification bodies assessing conformance of repair products.
Related standards
EN 1767 complements other CEN standards and test methods concerned with concrete repair products, performance testing, and material characterisation. Refer to the broader suite of CEN documents on protection and repair of concrete structures for full compliance and specification context.
Keywords: EN 1767, infrared analysis, test methods, concrete repair, synthetic resins, latex emulsions, CEN standard, spectroscopy, quality control.
Frequently Asked Questions
EN 1767:1999 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 - Infrared analysis". This standard covers: This European Standard describes a method to record an infrared spectrum. It applies to products based on synthetic resins before their application and more particularly, in the case of two-component products, to each components separately before mixing. It also applies to emulsions of polymers (latex) that are to be mixed with hydraulic binders.
This European Standard describes a method to record an infrared spectrum. It applies to products based on synthetic resins before their application and more particularly, in the case of two-component products, to each components separately before mixing. It also applies to emulsions of polymers (latex) that are to be mixed with hydraulic binders.
EN 1767:1999 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 1767:1999 is associated with the following European legislation: EU Directives/Regulations: 305/2011, 89/106/EEC. 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 - InfrarotanalyseProduits et systemes pour la protection et la réparation des structures en béton - Méthodes d'essais - Analyse par spectrométrie infrarougeProducts and systems for the protection an
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