EN 934-2:2009

Admixtures for concrete, mortar and grout - Part 2: Concrete admixtures - Definitions, requirements, conformity, marking and labelling

This European Standard specifies definitions and requirements for admixtures for use in concrete.
It covers admixtures for plain, reinforced and prestressed concrete which are used in site mixed, ready mixed concrete and precast concrete.
The performance requirements in this standard apply to admixtures used in concrete of normal consistence. They may not be applicable to admixtures intended for other types of concrete such as semi dry and earth moist mixes.
Provisions governing the practical application of admixtures in the production of concrete, i.e. requirements concerning composition, mixing, placing, curing etc. of concrete containing admixtures are not part of this standard.

Zusatzmittel für Beton, Mörtel und Einpressmörtel - Teil 2: Betonzusatzmittel - Definitionen, Anforderungen, Konformität, Kennzeichnung und Beschriftung

Diese Europäische Norm legt Begriffe und Anforderungen für Zusatzmittel für Beton fest.
Sie gilt für Zusatzmittel für unbewehrten Beton, Stahl- und Spannbeton, die für Ort- und Transportbeton sowie
für Beton für Fertigteile verwendet werden.
Die Leistungsanforderungen nach dieser Norm gelten für Zusatzmittel, die für Beton mit üblicher Konsistenz
verwendet werden. Sie sind möglicherweise nicht auf Zusatzmittel für andere Arten von Beton, wie z. B.
halbtrockene und erdfeuchte Mischungen, anwendbar.
Diese Norm gilt nicht für Bestimmungen zur praktischen Anwendung von Zusatzmitteln bei der Herstellung
von Beton, d. h. Anforderungen bezüglich der Zusammensetzung, der Mischung, der Verarbeitung und der
Nachbehandlung usw. von Beton, der Zusatzmittel enthält, sind nicht Gegenstand dieser Norm.

Adjuvants pour bétons, mortier et coulis - Partie 2: Adjuvants pour béton - Définitions, exigences, conformité, marquage et étiquetage

La présente Norme européenne fixe les définitions et les exigences pour les adjuvants utilisés dans les bétons.
Elle s'applique aux adjuvants pour bétons non armés, armés et précontraints utilisés dans les bétons fabriqués sur chantier, prêts à l'emploi et préfabriqués.
Dans cette norme, les exigences de performance s'appliquent aux adjuvants utilisés dans un béton de consistance normale. Elles peuvent ne pas être applicables aux adjuvants destinés à d'autres types de béton tels que des bétons à consistance terre humide.
Les dispositions qui régissent l'utilisation pratique des adjuvants dans la production de béton, telles que les exigences relatives à la composition, au malaxage, aux conditions de mise en œuvre, à la cure, etc., du béton adjuvanté, ne sont pas traitées par la présente norme.

Kemijski dodatki za beton, malto in injekcijsko maso - 2. del: Kemijski dodatki za beton - Definicije, zahteve, skladnost, označevanje in obeleževanje

General Information

• Status: Withdrawn
• Publication Date: 26-May-2009
• Withdrawal Date: 12-Jun-2012
• ICS: 01.040.91 - Construction materials and building (Vocabularies)
• 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/SC 3 - Admixtures for concrete
• Current Stage: 9960 - Withdrawal effective - Withdrawal
• Start Date: 13-Jun-2012
• Completion Date: 13-Jun-2012
• 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 934-2:2009 - Admixtures for concrete, mortar and grout - Part 2: Concrete admixtures - Definitions, requirements, conformity, marking and labelling

Relations

• Replaces: EN 934-2:2001 - Admixtures for concrete, mortar and grout - Part 2: Concrete admixtures - Definitions, requirements, conformity, marking and labelling
• Effective Date: 30-May-2009
• Replaces: EN 934-2:2001/A1:2004 - Admixtures for concrete, mortar and grout - Concrete admixtures - Part 2: Definitions, requirements, conformity, marking and labelling
• Effective Date: 30-May-2009
• Replaces: EN 934-2:2001/A2:2005 - Admixtures for concrete, mortar and grout - Part 2: Concrete admixtures - Definitions, requirements, conformity, marking and labelling
• Effective Date: 30-May-2009
• Merged Into: EN 934-2:2009+A1:2012 - Admixtures for concrete, mortar and grout - Part 2: Concrete admixtures - Definitions, requirements, conformity, marking and labelling
• Effective Date: 18-Jan-2023
• Amended By: EN 934-2:2009/FprA1 - Admixtures for concrete, mortar and grout - Part 2: Concrete admixtures - Definitions, requirements, conformity, marking and labelling
• Effective Date: 21-Aug-2010

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 934-2:2009
01-september-2009
1DGRPHãþD
SIST EN 934-2:2002
SIST EN 934-2:2002/A1:2004
SIST EN 934-2:2002/A2:2006
.HPLMVNLGRGDWNL]DEHWRQPDOWRLQLQMHNFLMVNRPDVRGHO.HPLMVNLGRGDWNL]D
EHWRQ'HILQLFLMH]DKWHYHVNODGQRVWR]QDþHYDQMHLQREHOHåHYDQMH
Admixtures for concrete, mortar and grout - Part 2: Concrete admixtures - Definitions,
requirements, conformity, marking and labelling
Zusatzmittel für Beton, Mörtel und Einpressmörtel - Teil 2: Betonzusatzmittel -
Definitionen, Anforderungen, Konformität, Kennzeichnung und Beschriftung
Adjuvants pour béton, mortier et coulis - Partie 2: Adjuvants pour béton - Définitions,
exigences, conformité, marquage et étiquetage
Ta slovenski standard je istoveten z: EN 934-2:2009
ICS:
01.040.91 Gradbeni materiali in gradnja Construction materials and
(Slovarji) building (Vocabularies)
91.100.30 Beton in betonski izdelki Concrete and concrete
products
SIST EN 934-2:2009 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------

SIST EN 934-2:2009

---------------------- Page: 2 ----------------------

SIST EN 934-2:2009
EUROPEAN STANDARD
EN 934-2
NORME EUROPÉENNE
EUROPÄISCHE NORM
May 2009
ICS 01.040.91; 91.100.30 Supersedes EN 934-2:2001
English Version
Admixtures for concrete, mortar and grout - Part 2: Concrete
admixtures - Definitions, requirements, conformity, marking and
labelling
Adjuvants pour bétons, mortier et coulis - Partie 2: Zusatzmittel für Beton, Mörtel und Einpressmörtel - Teil 2:
Adjuvants pour bétons - Définitions, exigences, conformité, Betonzusatzmittel - Definitionen, Anforderungen,
marquage et étiquetage Konformität, Kennzeichnung und Beschriftung
This European Standard was approved by CEN on 24 April 2009.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European
Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national
standards may be obtained on application to the CEN Management Centre or to any CEN member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by translation
under the responsibility of a CEN member into its own language and notified to the CEN Management Centre has the same status as the
official versions.
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: Avenue Marnix 17, B-1000 Brussels
© 2009 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 934-2:2009: E
worldwide for CEN national Members.

---------------------- Page: 3 ----------------------

SIST EN 934-2:2009
EN 934-2:2009 (E)
Contents Page
Foreword .3
1 Scope .4
2 Normative references .4
3 Terms and definitions .5
3.1 General definitions .5
3.2 Specific definitions .5
4 Requirements .6
4.1 General requirements .6
4.2 Requirements for specific types of admixtures .7
4.3 Release of dangerous substances . 13
5 Sampling . 13
6 Conformity control.
...