EN 14117:2004

Products systems for the protection and repair of concrete structures - Test methods - Determination of time of efflux of cementitious injection products

This document describes a test method for determining the time of efflux of cementitious injection products, based on the measurement of the time taken for a standard volume of the product to flow through a standardised cone (Marsh cone). This time of efflux is a measure of the viscosity of cementitious injection products.

Produkte und Systeme für den Schutz und die Instandsetzung von Betontragwerken - Prüfverfahren - Bestimmung der Ausflusszeit von zementartigen Rissfüllstoffen

Diese Europäische Norm beschreibt ein Prüfverfahren zur Bestimmung der Ausflusszeit von zementartigen Rissfüllstoffen auf der Grundlage der Messung der Zeit, die eine genormte Menge des Rissfüllstoffes benötigt, um durch einen genormten Konus (Marsh-Konus) zu fließen. Diese Ausflusszeit ist ein Maß für die Viskosität von zementartigen Rissfüllstoffen

Produits et systèmes de protection et de réparation des structures en béton - Méthodes d'essai - Détermination du temps d'écoulement de produits d'injection à base de ciment

Le présent document décrit une méthode d'essai pour déterminer le temps d'écoulement des produits d'injection à base de ciment, basée sur le mesurage du temps d'écoulement d'un volume spécifié de produit au travers d'un cône normalisé (cône de Marsh). Ce temps d'écoulement est une mesure de la viscosité des produits d'injection à base de ciment.

Proizvodi in sistemi za zaščito in popravilo betonskih konstrukcij – Preskusne metode – Določevanje časa iztekanja cementne injekcijske mase skozi standardni konus

General Information

• Status: Published
• Publication Date: 14-Sep-2004
• Withdrawal Date: 30-Mar-2005
• ICS: 91.100.10 - Cement. Gypsum. Lime. Mortar
• Technical Committee: CEN/TC 104 - Concrete ( performance, production, placing and compliance criteria )
• Drafting Committee: CEN/TC 104/SC 8/WG 4 - Injection products
• Current Stage: 9093 - Decision to confirm - Review Enquiry
• Start Date: 13-Nov-2020
• Completion Date: 23-Sep-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 14117:2004 - Products systems for the protection and repair of concrete structures - Test methods - Determination of time of efflux of cementitious injection products

Overview

EN 14117:2004 is a European Standard developed by CEN that specifies a test method for determining the time of efflux of cementitious injection products used for the protection and repair of concrete structures. The standard focuses on measuring the viscosity of these cement-based injection materials by timing how long a standard volume takes to flow through a standardized cone, commonly known as a Marsh cone. This method provides an essential quality control parameter in the evaluation of injection products designed to repair cracks and reinforce concrete integrity.

Key Topics

• Scope and Purpose
  EN 14117:2004 defines a standard procedure to measure the viscosity-related property called the “time of efflux” of cementitious injection products. The efflux time directly reflects the product’s flow characteristics, critical for ensuring successful injection in concrete repair applications.

• Test Principle
  The test measures the time for 1,000 ml of injection product to flow through a defined flow cone with a specific diameter and mesh size. This time measurement correlates to the fluid viscosity of cementitious mixtures.

• Apparatus Specifications
  The test uses a Marsh cone constructed of non-corroding material with a semi-circular sieve, detachable discharge tube, and precise dimensional requirements. Supporting equipment includes a ring stand or other fixtures to maintain vertical alignment, a receiving container, pouring container, stopwatch, thermometer, and mixer.

• Sampling and Preparation
  The cementitious product must be mixed in accordance with manufacturer instructions at a temperature of 21 ± 2 °C. Proper mixing and timing, including potential re-mixing before testing, ensure consistency and accuracy.

• Testing Procedure
  Conducted at controlled temperature (21 ± 2 °C) and humidity (60 ± 10%) conditions, the test starts immediately after mixing. The injection product is filled into the flow cone, and the stopwatch starts as the product flows through the cone outlet. Efflux time is recorded when 1,000 ml has passed through.

• Results and Reporting
  The measured times are expressed in seconds and averaged over three test repetitions. The test report includes comprehensive data such as mixing procedure, test conditions, individual and average efflux times, and accuracy parameters.

Applications

• Concrete Repair Projects
  EN 14117:2004 is crucial for contractors and engineers performing injection of cementitious grouts to fill cracks or voids in concrete structures, ensuring that the material has appropriate flowability for effective penetration.

• Quality Control of Injection Products
  Manufacturers of cementitious injection products use this standard during product development and production quality assurance to maintain consistent viscosity and performance characteristics.

• Structural Maintenance and Protection
  Ensures injectable repair materials meet the necessary viscosity requirements to restore structural durability, reduce permeability, and extend service life of concrete infrastructure.

• Compliance and Certification
  Used by testing laboratories to confirm product conformity with European regulations related to concrete repair products, facilitating market access and trust in product performance.

Related Standards

• EN 1504-1:1998 – Definitions, requirements, quality control and evaluation of conformity for products and systems used in concrete protection and repair.

• prEN 1504-5:2001 – Focuses specifically on concrete injection products including their definitions and essential requirements.

• ISO and CEN Concrete Repair Standards – EN 14117 complements other European and international standards governing concrete protection systems to ensure comprehensive testing and quality verification.

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Keywords: EN 14117:2004, cementitious injection products, time of efflux, Marsh cone test, viscosity measurement, concrete repair, injection product testing, cement-based grout, concrete protection standards, European Standard CEN.

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.NRQXVProdukte und Systeme für den Schutz und die Instandsetzung von Betontragwerken - Prüfverfahren - Bestimmung der Ausflusszeit von zementartigen RissfüllstoffenProduits et systemes de protection et de réparation des structures en béton - Méthodes d'essai - Détermination du temps d'écoulement de produits d'injection a base de cimentProducts systems for the protection and repair of concrete structures - Test methods - Determination of time of efflux of cementitious injection products91.100.10Cement. Mavec. Apno. MaltaCement. Gypsum. Lime. Mortar91.080.40Betonske konstrukcijeConcrete structuresICS:Ta slovenski standard je istoveten z:EN 14117:2004SIST EN 14117:2004en01-december-2004SIST EN 14117:2004SLOVENSKI
STANDARD
EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 14117September 2004ICS 91.100.10 English versionProducts systems for the protection and repair of concretestructures - Test methods - Determination of time of efflux ofcementitious injection productsProduits et systèmes pour la protection et la réparation desstructures en béton - Méthodes d'essai - Détermination dela viscosité de produits d'injection à base de cimentProdukte und Systeme für den Schutz und dieInstandsetzung von Betontragwerken - Prüfverfahren -Bestimmung der Ausflusszeit von zementartigenRissfüllstoffenThis European Standard was approved by CEN on 16 April 2004.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© 2004 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 14117:2004: ESIST EN 14117:2004

According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Ital
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