CEN/TS 12390-10:2007

Testing hardened concrete - Part 10: Determination of the relative carbonation resistance of concrete

This is a method for evaluating the carbonation resistance of concrete mixes by comparison with a concrete mix with known carbonation resistance. It is not a method for the determination of carbonation depths in existing concrete structures. The test is carried out under controlled exposure conditions using natural levels of carbon dioxide or under natural conditions protected from direct rainfall.
If the carbonation depth of the unknown mix is equal or less than the known mix, it is be assumed that the risk of reinforcement corrosion for the new mix is equivalent to the known mix (with the same cover required for the known mix). The “reference” concrete may be any concrete with known performance in the intended place of use (environment).

Prüfung von Festbeton - Teil 10: Bestimmung des relativen Karbonatisierungswiderstandes von Beton

Mit diesem Verfahren wird der Karbonatisierungswiderstand von Beton mit einer bekannten Festigkeit und einem bekannten Verhalten am vorgesehenen Verwendungsort (Umgebung) mit einem Beton der gleichen Festigkeit verglichen, dessen Verhalten in Bezug auf den Karbonatisierungswiderstand jedoch unbekannt ist. Die Prüfung wird unter kontrollierten Bedingungen bei natürlichen Konzentrationen an Kohlenstoffdioxid bzw. vor Regen geschützt unter natürlichen Bedingungen durchgeführt.
Falls die Karbonatisierungstiefe der Mischung mit unbekanntem Verhalten gleich oder geringer als die der Mischung mit bekanntem Verhalten ist, kann davon ausgegangen werden, dass die Korrosionsgefahr für die neue Mischung der der bekannten Mischung entspricht (bei der gleichen Deckung wie für die bekannte Mischung). Als Referenzbeton kann jeder Beton dienen, dessen Verhalten am vorgesehenen Verwendungsort (Umgebung) bekannt ist.

Essai pour béton durci - Partie 10: Détermination de la résistance relative à la carbonatation du béton

La présente méthode compare la résistance à la carbonatation d’un béton de résistance donnée et de performances connues sur le lieu d’utilisation (environnement) prévu à un béton ayant la même résistance mais de performances inconnues en matière de résistance à la carbonatation. L’essai est réalisé dans des conditions contrôlées correspondant à des teneurs naturelles de dioxyde de carbone ou dans des conditions naturelles à l’abri des chutes de pluie.
Si la profondeur de carbonatation de la formule inconnue est inférieure ou égale à celle de la formule connue, on peut en déduire que le risque de corrosion de cette nouvelle formule équivaut à celui de la formule connue (les recouvrements requis étant les mêmes). Le béton ‘’de référence’’ peut être n’importe quel béton ayant des performances connues sur le lieu d’utilisation (environnement) prévu.

Preskušanje strjenega betona - 10. del: Določevanje relativne odpornosti proti karbonatizaciji betona

General Information

• Status: Withdrawn
• Publication Date: 18-Sep-2007
• Withdrawal Date: 18-Dec-2018
• ICS: 91.100.30 - Concrete and concrete products
• Technical Committee: CEN/TC 104 - Concrete ( performance, production, placing and compliance criteria )
• Drafting Committee: CEN/TC 104 - Concrete ( performance, production, placing and compliance criteria )
• Current Stage: 9960 - Withdrawal effective - Withdrawal
• Completion Date: 19-Dec-2018
• 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
• Ref Project: SIST-TS CEN/TS 12390-10:2008 - Testing hardened concrete - Part 10: Determination of the relative carbonation resistance of concrete

Relations

• Replaced By: EN 12390-10:2018 - Testing hardened concrete - Part 10: Determination of the carbonation resistance of concrete at atmospheric levels of carbon dioxide
• Effective Date: 20-Jul-2016

Standards Content (Sample)

SLOVENSKI STANDARD
SIST-TS CEN/TS 12390-10:2008
01-januar-2008
3UHVNXãDQMHVWUMHQHJDEHWRQDGHO'RORþHYDQMHUHODWLYQHRGSRUQRVWLSURWL
NDUERQDWL]DFLMLEHWRQD
Testing hardened concrete - Part 10: Determination of the relative carbonation resistance
of concrete
Prüfung von Festbeton - Teil 10: Bestimmung des relativen
Karbonatisierungswiderstandes von Beton
Essai pour béton durci - Partie 10: Détermination de la résistance relative a la
carbonatation du béton
Ta slovenski standard je istoveten z: CEN/TS 12390-10:2007
ICS:
91.100.30 Beton in betonski izdelki Concrete and concrete
products
SIST-TS CEN/TS 12390-10:2008 en,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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TECHNICAL SPECIFICATION
CEN/TS 12390-10
SPÉCIFICATION TECHNIQUE
TECHNISCHE SPEZIFIKATION
September 2007
ICS 91.100.30

English Version
Testing hardened concrete - Part 10: Determination of the
relative carbonation resistance of concrete
Essai pour béton durci - Partie 10: Détermination de la Prüfung von Festbeton - Teil 10: Bestimmung des relativen
résistance relative à la carbonatation du béton Karbonatisierungswiderstandes von Beton
This Technical Specification (CEN/TS) was approved by CEN on 9 June 2007 for provisional application.
The period of validity of this CEN/TS is limited initially to three years. After two years the members of CEN will be requested to submit their
comments, particularly on the question whether the CEN/TS can be converted into a European Standard.
CEN members are required to announce the existence of this CEN/TS in the same way as for an EN and to make the CEN/TS available
promptly at national level in an appropriate form. It is permissible to keep conflicting national standards in force (in parallel to the CEN/TS)
until the final decision about the possible conversion of the CEN/TS into an EN is reached.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland,
France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal,
Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: rue de Stassart, 36  B-1050 Brussels
© 2007 CEN All rights of exploitation in any form and by any means reserved Ref. No. CEN/TS 12390-10:2007: E
worldwide for CEN national Members.

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CEN/TS 12390-10:2007 (E)
Contents Page
Foreword.3
1 Scope .4
2 Normative references .4
3 Principle.4
4 Reagents and apparatus .5
5 Production of specimens.5
6 Presentation of the results .9
7 Test results and test report .10
Annex A (informative) Guidance on suitable climatic chambers .14
Annex B (informative) Guidance on natural exposure sites .18
Bibliography .21

2

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CEN/TS 12390-10:2007 (E)
Foreword
This document (CEN/TS 12390-10:2007) has been prepared by Technical Committee CEN/TC 104 “Concrete
and related products”, the secretariat of which is held by DIN.
Attention is drawn to the possibility that some of the elements of this document may be the subject of patent
rights. CEN [and/or CENELEC] shall not be held responsible for identifying any or all such patent rights.
This test method has been prepared by CEN TC 51/WG12/TG5
This method is one of a series on testing hardened concrete comprising:
EN 12390 Testing har
...