DIN EN 13263-1-2009 Silica fume for concrete - Part 1 Definitions requirements and conformity criteria (includes Amendment A1 2009) English version of DIN EN 13263-1 2009-07《混凝土硅粉 .pdf
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1、July 2009DEUTSCHE NORM English price group 12No part of this standard may be reproduced without prior permission ofDIN Deutsches Institut fr Normung e. V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).ICS 91.100.30!$Xtv“1538183www
2、.din.deDDIN EN 13263-1Silica fume for concrete Part 1: Definitions, requirements and conformity criteria (includesAmendment A1:2009)English version of DIN EN 13263-1:2009-07Silikastaub fr Beton Teil 1: Definitionen, Anforderungen und Konformittskriterien (enthlt nderung A1:2009)Englische Fassung DIN
3、 EN 13263-1:2009-07SupersedesDIN EN 13263-1:2005-10See start of validitywww.beuth.deDocument comprises 25 pages2 Start of validity This standard is due to take effect on 1 September 2009. It should be noted that, in Germany, CE conformity marking of construction products will be permitted once this
4、standard has been listed in the Bundesanzeiger (German Federal Gazette) and from the date given therein. National foreword Secretariat: DIN, Germany). The responsible German body involved in its preparation was the Normenausschuss Bauwesen (Building and Civil Engineering Standards Committee), Techni
5、cal Committees NA 005-07-02 AA Betontechnik and NA 005-07-24 AA Betonzusatzstoffe. Amendments This standard differs from DIN EN 13263-1:2005-10 as follows: a) Inclusion of a new class 2 for the content of silicon dioxide. Previous editions DIN EN 13263-1: 2005-10 DIN EN 13263-1:2009-07 This standard
6、 has been prepared by Technical Committee CEN/TC 04 “Concrete and related products” EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 13263-1:2005+A1 March 2009 ICS 91.100.30 Supersedes EN 13263-1:2005English Version Silica fume for concrete Part 1: Definitions, requirements and conformity criter
7、ia Fume de silice pour bton Partie 1: Dfinitions, exigences et critres de conformit Silikastaub fr Beton Teil 1: Definitionen, Anforderungen und Konformittskriterien This European Standard was approved by CEN on 19 May 2005 and includes Amendment 1 approved by CEN on 8 February 2009. CEN members are
8、 bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard 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 th
9、e 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
10、status as theofficial 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, Roma
11、nia,Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2009 CEN All rights of exploitation in any form and by any means reserved w
12、orldwide for CEN national Members. Ref. No. EN 13263-1:2005+A1:2009: EEN 13263-1:2005+A1:2009 (E) 2 Contents Page Foreword 3Introduction .41 Scope 52 Normative references 534 Health, hygiene and environment 95 Specifications .95.1 General 95.2 Chemical requirements 105.3 Physical requirements . 106
13、Packaging, labelling and marking . 117 Conformity criteria 127.1 Autocontrol testing . 127.2 Conformity criteria for physical and chemical properties and evaluation procedure . 12Annex A (normative) Release of dangerous substances and emission of radioactivity 16Annex ZA (informative) Clauses of thi
14、s European Standard addressing the provisions of the EU Construction Products Directive . 17Bibliography . 23Terms and definitions .6DIN EN 13263-1:2009-07 EN 13263-1:2005+A1:2009 (E) 3 Foreword This document (EN 13263-1:2005+A1:2009) has been prepared by Technical Committee CEN/TC 104 “Concrete and
15、 related products”, the secretariat of which is held by DIN. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by September 2009, and conflicting national standards shall be withdrawn at the latest by
16、September 2009. This document includes Amendment 1, approved by CEN on 2009-02-08. This document supersedes EN 13263-1:2005. The start and finish of text introduced or altered by amendment is indicated in the text by tags !“XThis document has been prepared under a mandate given to CEN by the Europea
17、n Commission and the European Free Trade Association, and supports essential requirements of EU Directive(s). For relationship with EU Directive(s), see informative Annex ZA, which is an integral part of this document. !EN 13263-1:2005+A1:2009 contains a modified requirement for the content of silic
18、on dioxide in a new class 2.“ EN 13263 consists of the following parts, under the general title Silica fume for concrete: Part 1: Definitions, requirements and conformity criteria; Part 2: Conformity evaluation. According to the CEN/CENELEC Internal Regulations, the national standards organizations
19、of the following countries are bound to implement this European Standard: 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, Sl
20、ovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. DIN EN 13263-1:2009-07 EN 13263-1:2005+A1:2009 (E) 4 Introduction Silica fume consists of mainly spherical particles of amorphous silicon dioxide smaller than 106m and is highly pozzolanic. It is collected by filters as a by-product of
21、 the smelting process to produce silicon metal and ferro-silicon alloys. It can be supplied as collected from the filters (undensified), after treatment to increase its bulk density (densified), or as a slurry. Silica fume from more than one furnace, filter or intermediate storage silo will normally
22、 be blended in the production plant. Many years of research and practical experience have demonstrated that silica fume which satisfies the requirements in this Part of this European Standard has highly pozzolanic properties, and may be used to produce concrete with improved properties in both the f
23、resh and hardened states. Silica fume is normally used in combination with a plasticizer and/or superplasticizer. DIN EN 13263-1:2009-07 EN 13263-1:2005+A1:2009 (E) 5 1 Scope This European Standard applies to the silica fume which is a by-product of the smelting process used to produce silicon metal
24、 and ferro-silicon alloys. This part of EN 13263 gives requirements for chemical and physical properties for silica fume to be used as a type II addition in concrete conforming to EN 206-1, or in mortars, grouts and other mixes. This part of EN 13263 also states conformity criteria and related rules
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