DIN EN 888-2005 Chemicals used for treatment of water intended for human consumption - Iron (III) chloride German version EN 888 2004《人类生活用水处理用化学制剂 氯化铁(Ⅲ)》.pdf

1、DEUTSCHE NORM 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-Normen).February 2005DIN EN 888English price group 16 www.din.de

2、 www.beuth.de05.05 9627603Document comprises 37 pages.Chemicals used for treatment of water intended for human consumptionIron (III) chlorideEnglish version of DIN EN 888Produkte zur Aufbereitung von Wasser fr den menschlichen Gebrauch Eisen(III)chloridA comma is used as the decimal marker.National

3、forewordThis standard has been prepared by CEN/TC 164 Water supply (Secretariat: France).The responsible German body involved in its preparation was the Normenausschuss Wasserwesen (Water Practice Standards Committee), Technical Committee Wasseraufbereitung.Users of this standard should note that na

4、tional regulations exist in Germany dealing with the characteristics and treatment of water for human consumption, such as the Verordnung zur Novellierung der Trinkwasser-verordnung (German Regulation amending the German Drinking Water Regulation).DIN ISO 3696 is the standard corresponding to Europe

5、an Standard EN ISO 3696 referred to in clause 2 of the EN.AmendmentsThis standard differs from the April 1999 edition in that it has been completely revised.Previous editionsDIN 19602: 1956-03, 1969-05, 1987-02; DIN EN 888: 1999-04.National Annex NADocument referred to(and not included in Normative

6、references and Bibliography)Verordnung zur Novellierung der Trinkwasserverordnung (German Regulation amending the German Drinking Water Regulation), as of 21 May 2001, BGBl. (German Federal Law Gazette) I, No. 24, p. 959980ICS 71.100.80 Supersedes April 1999 edition.!,ao&“English versionICS 71.100.8

7、0 Supersedes EN 888 : 1998.Management Centre: rue de Stassart 36, B-1050 BrusselsEuropean Committee for StandardizationComit Europen de NormalisationEuropisches Komitee fr Normung 2004. CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national members.Ref. No. E

8、N 888 : 2004 EEN 888November 2004Chemicals used for treatment of water intended for human consumptionIron (III) chlorideProduits chimiques utiliss pour le traitement de leau destine la con-sommation humaine Chlorure de fer (III)Produkte zur Aufbereitung von Wasserfr den menschlichen Gebrauch Eisen(I

9、II)chloridThis European Standard was approved by CEN on 2004-09-30.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

10、references concerning such national standards may be obtained on application to the Management Centre or to any CEN member.The European Standards exist in three ofcial versions (English, French, German). A version in any other language made by translation under the responsibility of a CEN member int

11、o its own language and notied to the Management Centre has the same status as the ofcial versions.CEN members are the national standards bodies of Austria, Belgium, Cyprus, the Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Lu

12、xembourg, Malta, the Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland, and the United Kingdom.Page 2 EN 888 : 20042344479121418333436Page 3 EN 888 : 2004Page 4 EN 888 : 2004Page 5 EN 888 : 2004Page 6 EN 888 : 2004Page 7 EN 888 : 2004Page 8 EN 888 : 2004Page 9 EN

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