SIST EN 14187-5:2019
(Main)Cold applied joint sealants - Test methods - Part 5: Determination of the resistance to hydrolysis
Cold applied joint sealants - Test methods - Part 5: Determination of the resistance to hydrolysis
This document describes a test method for determining the resistance to hydrolysis of cold applied joint sealants after treatment at elevated temperature and high humidity.
Kalt verarbeitbare Fugenmassen - Prüfverfahren - Teil 5: Bestimmung des Aushärtungsgrades
Dieses Dokument beschreibt ein Prüfverfahren zur Bestimmung der Beständigkeit von kalt verarbeitbaren Fugenmassen gegen Hydrolyse nach Beanspruchung bei erhöhter Temperatur und hoher Luftfeuchte.
Mastics pour joints appliqués à froid - Méthodes d'essai - Partie 5 : Détermination de la résistance à l'hydrolyse
Hladno nanosljive tesnilne mase za stike - Preskusne metode - 5. del: Ugotavljanje odpornosti proti hidrolizi
Ta osnutek evropskega standarda opisuje preskusno metodo za ugotavljanje odpornosti hladno nanosljivih tesnilnih mas za stike proti hidrolizi po obdelavi pri povišani temperaturi in visoki vlažnosti.
General Information
- Status
- Published
- Public Enquiry End Date
- 19-Feb-2017
- Publication Date
- 04-Apr-2019
- Technical Committee
- CES - Roads
- Current Stage
- 6060 - National Implementation/Publication (Adopted Project)
- Start Date
- 02-Apr-2019
- Due Date
- 07-Jun-2019
- Completion Date
- 05-Apr-2019
Relations
- Effective Date
- 01-May-2019
Overview
SIST EN 14187-5:2019 is a European standard developed by CEN (European Committee for Standardization) that specifies a test method to determine the resistance to hydrolysis of cold applied joint sealants. This standard is part 5 of a comprehensive series addressing various test methods for cold applied joint sealants. The test evaluates the sealant’s durability after exposure to elevated temperature and high humidity, simulating harsh environmental conditions that can lead to hydrolytic degradation.
The method involves preparing sealant specimens, conditioning them under controlled conditions, and then subjecting them to an autoclave treatment at set temperatures and humidity levels. Shore A hardness measurements taken before and after exposure quantify the sealant’s resistance to hydrolysis, providing critical data for assessing product performance in construction and infrastructure applications.
Key Topics
Test Purpose
Determination of the resistance of cold applied joint sealants to hydrolysis after exposure to elevated temperature and humidity.Specimen Preparation
Specimens are formed in polyethylene round molds (50-70 mm diameter, 10 mm depth) and conditioned for curing.Testing Conditions
- Conditioning: 28 days at 23 ± 2 °C and 50 ± 5% relative humidity
- Autoclave treatment: 14 days at selected temperatures (60, 70, or 80 °C) with water vapor saturation
- Post-test conditioning and measurement as per EN ISO 868 standards for Shore A hardness
Measurement & Calculation
Resistance to hydrolysis expressed as percentage change in Shore A hardness before and after testing, calculated using a defined formula.Documentation Requirements
Test reports include sealant type, batch information, conditioning details, resistance values, and any deviations or observed changes.
Applications
SIST EN 14187-5:2019 is essential for manufacturers, testing laboratories, and quality control teams involved in:
Road Construction
Ensuring joint sealants used in road surfaces and pavements maintain integrity under hydrolytic stress.Civil Engineering
Validating sealant performance in joints subjected to environmental humidity and heat, mitigating premature failure.Infrastructure Maintenance
Assessing durability and lifespan of sealants in bridges, tunnels, and other structures exposed to moisture and temperature variations.Product Development and Quality Assurance
Facilitating comparative evaluation of sealants' hydrolysis resistance during R&D and routine production testing.
Related Standards
SIST EN 14187-5:2019 is part of a series of standards on cold applied joint sealants, including:
- EN 14187-1: Determination of rate of cure
- EN 14187-2: Determination of tack free time
- EN 14187-3: Determination of self-levelling properties
- EN 14187-4: Change in mass and volume after immersion in test fuels and chemicals
- EN 14187-6: Adhesion/cohesion properties after fuel and chemical immersion
- EN 14187-7: Resistance to flame
- EN 14187-8: Artificial weathering by UV irradiation
- EN 14187-9: Function testing of joint sealants
Additional referenced standards include:
- EN ISO 868: Plastics and ebonite - Determination of indentation hardness by means of a durometer (Shore hardness)
- EN ISO 6927: Buildings and civil engineering works - Sealants - Vocabulary
Practical Value
Implementing SIST EN 14187-5:2019 in quality control processes enables reliable assessment of a sealant’s resistance to hydrolysis, which is a critical factor affecting the longevity and performance of joints in infrastructure projects. By simulating adverse environmental exposures, this standard helps stakeholders select and validate sealant products that withstand moisture and heat, reducing maintenance costs and ensuring structural safety over time.
Keywords: cold applied joint sealants, resistance to hydrolysis, hydrolytic degradation, Shore A hardness, test method, EN 14187-5, joint sealant durability, elevated temperature, high humidity, CEN standard, road construction materials, construction sealants testing.
Frequently Asked Questions
SIST EN 14187-5:2019 is a standard published by the Slovenian Institute for Standardization (SIST). Its full title is "Cold applied joint sealants - Test methods - Part 5: Determination of the resistance to hydrolysis". This standard covers: This document describes a test method for determining the resistance to hydrolysis of cold applied joint sealants after treatment at elevated temperature and high humidity.
This document describes a test method for determining the resistance to hydrolysis of cold applied joint sealants after treatment at elevated temperature and high humidity.
SIST EN 14187-5:2019 is classified under the following ICS (International Classification for Standards) categories: 91.100.50 - Binders. Sealing materials; 93.080.20 - Road construction materials. The ICS classification helps identify the subject area and facilitates finding related standards.
SIST EN 14187-5:2019 has the following relationships with other standards: It is inter standard links to SIST EN 14187-5:2004. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
SIST EN 14187-5:2019 is associated with the following European legislation: EU Directives/Regulations: 305/2011. 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.
You can purchase SIST EN 14187-5:2019 directly from iTeh Standards. The document is available in PDF format and is delivered instantly after payment. Add the standard to your cart and complete the secure checkout process. iTeh Standards is an authorized distributor of SIST standards.
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Hladno nanosljive tesnilne mase za stike - Preskusne metode - 5. del: Ugotavljanje odpornosti proti hidroliziKalt verarbeitbare Fugenmassen - Prüfverfahren - Teil 5: Bestimmung des AushärtungsgradesMastics pour joints appliqués à froid - Méthodes d'essai - Partie 5 : Détermination de la résistance à l'hydrolyseCold applied joint sealants - Test methods - Part 5: Determination of the resistance to hydrolysis93.080.20Materiali za gradnjo cestRoad construction materials91.100.50Veziva. Tesnilni materialiBinders. Sealing materialsICS:Ta slovenski standard je istoveten z:EN 14187-5:2019SIST EN 14187-5:2019en,fr,de01-maj-2019SIST EN 14187-5:2019SLOVENSKI
STANDARDSIST EN 14187-5:20041DGRPHãþD
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 14187-5
March
t r s { ICS
{ uä r z rä t r Supersedes EN
s v s z yæ wã t r r uEnglish Version
Cold applied joint sealants æ Test methods æ Part
wã Determination of the resistance to hydrolysis Mastics pour joints appliqués à froid æ Méthodes d 5essai æ Partie
w ã Détermination de la résistance à l 5hydrolyse Kalt verarbeitbare Fugenmassen æ Prüfverfahren æ Teil
wã Bestimmung des Aushärtungsgrades This European Standard was approved by CEN on
t w July
t r s zä
egulations which stipulate the conditions for giving this European Standard the status of a national standard without any alterationä Upætoædate lists and bibliographical references concerning such national standards may be obtained on application to the CENæCENELEC Management Centre or to any CEN memberä
translation under the responsibility of a CEN member into its own language and notified to the CENæCENELEC Management Centre has the same status as the official versionsä
CEN members are the national standards bodies of Austriaá Belgiumá Bulgariaá Croatiaá Cyprusá Czech Republicá Denmarká Estoniaá Finlandá Former Yugoslav Republic of Macedoniaá Franceá Germanyá Greeceá Hungaryá Icelandá Irelandá Italyá Latviaá Lithuaniaá Luxembourgá Maltaá Netherlandsá Norwayá Polandá Portugalá Romaniaá Serbiaá Slovakiaá Sloveniaá Spainá Swedená Switzerlandá Turkey and United Kingdomä
EUROPEAN COMMITTEE FOR STANDARDIZATION COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre:
Rue de la Science 23,
B-1040 Brussels
t r s { CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Membersä Refä Noä EN
s v s z yæ wã t r s { ESIST EN 14187-5:2019
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