1、ICS 91.100 30Zugabewasser fr Beton Festlegung fr die Probenahme, Prfung und Beurteilung der Eignung vonWasser, einschlielich bei der Betonherstellung anfallendem Wasser, als Zugabewasser fr BetonEuropean Standard EN 1008 : 2002 has the status of a DIN Standard.A comma is used as the decimal marker.N
2、ational forewordThis standard has been prepared by CEN/TC 104 Concrete and related products (Secretariat: Germany).The responsible German body involved in its preparation was the Normenausschuss Bauwesen (Buildingand Civil Engineering Standards Committee), Technical Committee 07.02.00 Betontechnik.T
3、he DIN Standards corresponding to the International Standards referred to in clause 2 of the EN are asfollows:ISO Standard DIN StandardISO 6878 DIN EN 1189ISO 7890-1 DIN 38405-9ISO 9297 DIN 38405-1ISO 9964-1 DIN 38406-14ISO 9964-2 DIN 38406-13ISO 9964-3 DIN ISO 9964-3National Annex NAStandards refer
4、red to(and not included in Normative references)DIN 38405-1 German standard methods for the examination of water, waste water and sludge Anions(group D) Determination of chloride ions content (D 1)DIN 38405-9 German standard methods for the examination of water, waste water and sludge Anions(group D
5、) Determination of nitrate ions (D 9)DIN 38406-13 German standard methods for the examination of water, waste water and sludge Cations(group E) Determination of potassium by atomic absorption spectrometry (AAS) using anair-acetylene flame (E 13)DIN 38406-14 German standard methods for the examinatio
6、n of water, waste water and sludge Cations(group E) Determination of sodium by atomic absorption spectrometry (AAS) using an air-acetylene flame (E 14)DIN EN 1189 Water quality Determination of phosphorus by the ammonium molybdate spectrometricmethodRef. No. DIN EN 1008 : 2002-10English price group
7、09 Sales No. 110902.03DEUTSCHE NORM October 2002EN 1008EN comprises 18 pages. No part of this standard may be reproduced without the 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-
8、Normen).Mixing water for concreteSpecification for sampling, testing and assessing the suitabilityof water, including water recovered from processes in theconcrete industry, as mixing water for concreteEnglish version of DIN EN 1008Supersedes DIN V ENV 12447,November 1997 edition.English versionICS
9、91.100.30Management Centre: rue de Stassart 36, B-1050 BrusselsEuropean Committee for StandardizationComit Europen de NormalisationEuropisches Komitee fr NormungMixing water for concreteSpecification for sampling, testing and assessing thesuitability of water, including water recovered from processe
10、sin the concrete industry, as mixing water for concrete 2002. CEN All rights of exploitation in any form and by any meansreserved worldwide for CEN national members.Ref. No. EN 1008 : 2002 EEau de gchage pour btons Spci-fications dchantillonage, dessais etdvaluation de laptitude lemploi,y compris le
11、s eaux des processus delindustrie du bton, telle que leau degchage pour btonZugabewasser fr Beton Fest-legungen fr die Probenahme,Prfung und Beurteilung der Eignungvon Wasser, einschlielich bei derBetonherstellung anfallendemWasser, als Zugabewasser fr BetonThis European Standard was approved by CEN
12、 on 2002-03-04.CEN members are bound to comply with the CEN/CENELEC Internal Regulationswhich stipulate the conditions for giving this European Standard the status of anational standard without any alteration.Up-to-date lists and bibliographical references concerning such national stand-ards may be
13、obtained on application to the Management Centre or to any CENmember.The European Standards exist in three official versions (English, French, German).A version in any other language made by translation under the responsibility of aCEN member into its own language and notified to the Management Cent
14、re hasthe same status as the official versions.CEN members are the national standards bodies of Austria, Belgium, the CzechRepublic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy,Luxembourg, Malta, the Netherlands, Norway, Portugal, Spain, Sweden, Switzer-land, and the United Ki
15、ngdom.EN 1008June 2002Page 2EN 1008 : 2002Page 3EN 1008 : 2002Page 4EN 1008 : 2002Page 5EN 1008 : 2002Page 6EN 1008 : 2002Page 7EN 1008 : 2002Page 8EN 1008 : 2002Page 9EN 1008 : 2002Page 10EN 1008 : 2002Page 11EN 1008 : 2002Page 12EN 1008 : 2002Page 13EN 1008 : 2002Page 14EN 1008 : 2002Page 15EN 1008 : 2002Page 16EN 1008 : 2002Page 17EN 1008 : 2002Page 18EN 1008 : 2002
