EN 934-2:2009/FprA1
(Amendment)Admixtures for concrete, mortar and grout - Part 2: Concrete admixtures - Definitions, requirements, conformity, marking and labelling
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
Adjuvants pour bétons, mortier et coulis - Partie 2: Adjuvants pour béton - Définitions, exigences, conformité, marquage et étiquetage
Kemijski dodatki za beton, malto in injekcijsko maso - 2. del: Kemijski dodatki za beton - Definicije, zahteve, skladnost, označevanje in etiketiranje
General Information
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Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN 934-2:2009/oprA1:2011
01-januar-2011
.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 bétons - Définitions,
exigences, conformité, marquage et étiquetage
Ta slovenski standard je istoveten z: EN 934-2:2009/prA1
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/oprA1:2011 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN 934-2:2009/oprA1:2011
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SIST EN 934-2:2009/oprA1:2011
EUROPEAN STANDARD
DRAFT
EN 934-2:2009
NORME EUROPÉENNE
EUROPÄISCHE NORM
prA1
November 2010
ICS 91.100.30; 01.040.91
English Version
Admixtures for concrete, mortar and grout - Part 2: Concrete
admixtures - Definitions, requirements, conformity, marking and
labelling
Adjuvants pour béton, mortier et coulis - Partie 2: Adjuvants Zusatzmittel für Beton, Mörtel und Einpressmörtel - Teil 2:
pour bétons - Définitions, exigences, conformité, marquage Betonzusatzmittel - Definitionen, Anforderungen,
et étiquetage Konformität, Kennzeichnung und Beschriftung
This draft amendment is submitted to CEN members for enquiry. It has been drawn up by the Technical Committee CEN/TC 104.
This draft amendment A1, if approved, will modify the European Standard EN 934-2:2009. If this draft becomes an amendment, CEN
members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for inclusion of this amendment
into the relevant national standard without any alteration.
This draft amendment was established by CEN 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, Croatia, 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.
Warning : This document is not a European Standard. It is distributed for review and comments. It is subject to change without notice and
shall not be referred to as a European Standard.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2010 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 934-2:2009/prA1:2010: E
worldwide for CEN national Members.
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SIST EN 934-2:2009/oprA1:2011
EN 934-2:2009/prA1:2010 (E)
Contents Page
Foreword .3
1 Modification to clause 2 Normative references .3
2 Modifications to clause 3 Terms and definitions .3
3 Modifications to clause 4 Requirements .3
4 Modification to clause 6 Conformity control .4
5 Addition of new Annex B .5
6 Modification of clause ZA.1 Clauses of this European Standard addressing the provisions
of the EU Construction Products Directive .5
2
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SIST EN 934-2:2009/oprA1:2011
EN 934-2:2009/prA1:2010 (E)
Foreword
This document (EN 934-2:2009/prA1:2010) has been prepared by Technical Committee CEN/TC 104
“Concrete and related products”, the secretariat of which is held by DIN.
This document is currently submitted to the CEN Enquiry.
It has been drafted
...
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