prEN 450-2

Fly ash for concrete - Part 2: Conformity evaluation

This European Standard specifies the scheme for the evaluation of conformity of fly ash according to EN 450-1.

Flugasche für Beton - Teil 2: Konformitätsbewertung

Diese Europäische Norm legt das Verfahren für die Konformitätsbewertung von Flugasche nach EN 450 1 fest.
Diese Norm enthält technische Regeln für die werkseigene Produktionskontrolle durch den Hersteller, einschließlich der internen Überwachungsprüfungen von Proben. Sie enthält darüber hinaus Regeln für Maßnahmen, die bei Nichtkonformität zu ergreifen sind, sowie das Verfahren für die Zertifizierung der Konformität und Anforderungen für die Auslieferungsstellen.

Cendre volante pour béton - Partie 2: Évaluation de la conformité

La présente Norme européenne spécifie le système d’évaluation de la conformité des cendres volantes selon l’EN 450-1.
Cette norme fournit des règles techniques applicables au contrôle de la production en usine par le producteur, qui comprend les essais d’autocontrôle des échantillons. Elle établit également des règles à suivre en cas de non-conformité, le mode opératoire de certification de la conformité et les exigences relatives aux centres de distribution.

Elektrofiltrski pepel - 2. del: Vrednotenje skladnosti

General Information

• Status: Not Published
• Publication Date: 16-Oct-2012
• 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/WG 4 - EN 450 fly ash for concrete
• Current Stage: 4098 - Decision to abandon - Enquiry
• Start Date: 25-Nov-2011
• Completion Date: 25-Nov-2011
• 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: oSIST prEN 450-2:2010 - Fly ash for concrete - Part 2: Conformity evaluation

Relations

• Revises: EN 450-2:2005 - Fly ash for concrete - Part 2: Conformity evaluation
• Effective Date: 19-Jan-2023

Standards Content (Sample)

SLOVENSKI STANDARD
oSIST prEN 450-2:2010
01-junij-2010
Elektrofiltrski pepel - 2. del: Vrednotenje skladnosti
Fly ash for concrete - Part 2: Conformity evaluation
Flugasche für Beton - Teil 2: Konformitätsbewertung
Cendre volante pour béton - Partie 2: Évaluation de la conformité
Ta slovenski standard je istoveten z: prEN 450-2
ICS:
91.100.30 Beton in betonski izdelki Concrete and concrete
products
oSIST prEN 450-2:2010 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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oSIST prEN 450-2:2010

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oSIST prEN 450-2:2010


EUROPEAN STANDARD
DRAFT
prEN 450-2
NORME EUROPÉENNE

EUROPÄISCHE NORM

April 2010
ICS 91.100.30 Will supersede EN 450-2:2005
English Version
Fly ash for concrete - Part 2: Conformity evaluation
Cendre volante pour béton - Partie 2: Évaluation de la Flugasche für Beton - Teil 2: Konformitätsbewertung
conformité
This draft European Standard is submitted to CEN members for enquiry. It has been drawn up by the Technical Committee CEN/TC 104.

If this draft becomes a European Standard, 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.

This draft European Standard 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.

Recipients of this draft are invited to submit, with their comments, notification of any relevant patent rights of which they are aware and to
provide supporting documentation.

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. prEN 450-2:2010: E
worldwide for CEN national Members.

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oSIST prEN 450-2:2010
prEN 450-2:2010 (E)
Contents
Page
Foreword . 4
1 Scope . 5
2 Normative references . 5
3 Terms and definitions . 5
3.1 Specific definitions . 5
3.2 General definitions . 6
4 Tasks for the producer . 7
4.1 Factory production control . 7
4.2 Internal quality control . 8
4.3 Autocontrol testing of samples .10
5 Tasks for the certification body .11
5.1 General .11
5.2 Surveillance, assessment and acceptance of the production control .11
5.3 Evaluation of the results of autocontrol testing of samples .11
5.4
...