DIN EN 1278-2010 Chemicals used for treatment of water intended for human consumption - Ozone German version EN 1278 2010《饮用水处理用化学试剂 臭氧 德文版本EN 1278-2010》.pdf
《DIN EN 1278-2010 Chemicals used for treatment of water intended for human consumption - Ozone German version EN 1278 2010《饮用水处理用化学试剂 臭氧 德文版本EN 1278-2010》.pdf》由会员分享,可在线阅读,更多相关《DIN EN 1278-2010 Chemicals used for treatment of water intended for human consumption - Ozone German version EN 1278 2010《饮用水处理用化学试剂 臭氧 德文版本EN 1278-2010》.pdf(22页珍藏版)》请在麦多课文档分享上搜索。
1、August 2010 Translation by DIN-Sprachendienst.English price group 12No part of this translation 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
2、 71.100.80!$jP“1714504www.din.deDDIN EN 1278Chemicals used for treatment of water intended for humanconsumption OzoneEnglish translation of DIN EN 1278:2010-08Produkte zur Aufbereitung von Wasser fr den menschlichen Gebrauch OzonEnglische bersetzung von DIN EN 1278:2010-08Produits chimiques utiliss
3、pour le traitement de leau destine la consommationhumaine OzoneTraduction anglaise de DIN EN 1278:2010-08SupersedesDIN EN 1278:1999-01www.beuth.deDocument comprises pagesIn case of doubt, the German-language original shall be considered authoritative.2208.10 DIN EN 1278:2010-08 A comma is used as th
4、e decimal marker. National foreword This standard has been prepared by Technical Committee CEN/TC 164 “Water supply” (Secretariat: AFNOR, France). The responsible German body involved in its preparation was the Normenausschuss Wasserwesen (Water Practice Standards Committee), Working Committee NA 11
5、9-04-02 AA Wasseraufbereitung. Users of this standard are advised of the reservations stated in the Introduction of the European Standard and should note that national regulations exist in Germany dealing with water for human consumption, in particular the Trinkwasserverordnung (TrinkwV2001) (German
6、 Drinking Water Ordinance). Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. DIN shall not be held responsible for identifying any or all such patent rights. The DIN Standard corresponding to the International Standard referred to
7、in this document is as follows: EN ISO 3696 DIN ISO 3696 Amendments This standard differs from DIN EN 1278:1999-01 as follows: a) General purity criteria have been given in more detail. b) Reference to the Drinking Water Directive has been updated. c) A note relating to the classification of dangero
8、us substances has been included. d) The bibliography has been updated. Previous editions DIN EN 1278: 1999-01 National Annex NA (informative) Bibliography DIN ISO 3696, Water for analytical laboratory use Specification and test methods Verordnung zur Novellierung der Trinkwasserverordnung (German Re
9、gulation amending the German Drinking Water Ordinance), as of 21 May 2001, BGBl. (German Federal Law Gazette) I, No. 24, pp. 959-9801)1)Recorded in the DITR database of DIN Software GmbH, obtainable from Beuth Verlag GmbH, 10772 Berlin, Germany. 2 EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN
10、 1278 April 2010 ICS 71.100.80 Supersedes EN 1278:1998English Version Chemicals used for treatment of water intended for human consumption - Ozone Produits chimiques utiliss pour le traitement de leau destine la consommation humaine - Ozone Produkte zur Aufbereitung von Wasser fr den menschlichen Ge
11、brauch - Ozon This European Standard was approved by CEN on 28 February 2010. 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 bibl
12、iographical references concerning such national standards may be obtained on application to the 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
13、 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, Ic
14、eland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Aven
15、ue Marnix 17, B-1000 Brussels 2010 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 1278:2010: EEN 1278:2010 (E) 2 Contents Page Foreword 3 Introduction .4 1 Scope 5 2 Normative references 5 3 Description .5 3.1 Identification .5 3.
16、2 Commercial form .5 3.3 Physical properties 6 3.4 Chemical properties 8 4 Purity criteria 8 4.1 General 8 4.2 Composition of commercial product .8 4.3 Impurities and main by-products .8 4.4 Chemical parameters 9 5 Test methods 9 5.1 Sampling .9 5.2 Analyses .9 6 Labelling - Transportation Storage 1
17、1 6.1 Means of delivery 11 6.2 Risk and safety labelling according to the EU Directives . 12 6.3 Transportation regulations and labelling . 12 6.4 Marking 12 6.5 Stability 12 Annex A (informative) General information on ozone 13 A.1 Origin . 13 A.2 Use . 14 A.3 Operational control methods . 15 Annex
18、 B (normative) General rules relating to safety 19 B.1 Rules for safe handling and use . 19 B.2 Emergency procedures 19 Bibliography . 20 DIN EN 1278:2010-08 EN 1278:2010 (E) 3 Foreword This document (EN 1278:2010) has been prepared by Technical Committee CEN/TC 164 “Water Supply”, the secretariat o
19、f which is held by AFNOR. 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 October 2010, and conflicting national standards shall be withdrawn at the latest by October 2010. Attention is drawn to t
20、he possibility that some of the elements of this document may be the subject of patent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. This document supersedes EN 1278:1998. According to the CEN/CENELEC Internal Regulations, the national standa
21、rds organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Po
22、land, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. Differences between this edition and EN 1278:1998 are editorial to harmonize the text with other standards in this series. DIN EN 1278:2010-08 EN 1278:2010 (E) 4 Introduction In respect of potential adver
23、se effects on the quality of water intended for human consumption, caused by the product covered by this Standard: 1) this Standard provides no information as to whether the product may be used without restriction in any of the Member States of the EU or EFTA; 2) it should be noted that, while await
24、ing the adoption of verifiable European criteria, existing national regulations concerning the use and/or the characteristics of this product remain in force. NOTE Conformity with the standard does not confer or imply acceptance or approval of the product in any of the Member States of the EU or EFT
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