1、ICS 07.100.20Wasserbeschaffenheit Nachweis und Zhlung von Bakteriophagen Teil 2: Zhlung von somatischenColiphagen (ISO 10705-2 : 2000)European Standard EN ISO 10705-2 : 2001 has the status of a DIN Standard.A comma is used as the decimal marker.This standard is part of the series Deutsche Einheitsve
2、rfahren zur Wasser-, Abwasser- und Schlammunter-suchung Mikrobiologische Verfahren (Gruppe K) (German standard methods for the examination of water,waste water and sludge Microbiological methods (group K).National forewordThis standard has been published in accordance with a decision taken by CEN/TC
3、 230 to adopt, withoutalteration, International Standard ISO 10705-2 as a European Standard.The responsible German body involved in its preparation was the Normenausschuss Wasserwesen (WaterPractice Standards Committee).Expert assistance and specialized laboratories will be required to perform the a
4、nalysis described in thisstandard.Depending on the objective of the analysis, a check shall be made on a case-by-case basis as to whetherand to what extent additional conditions will have to be specified.Standard methods published as DIN Standards are obtainable from Beuth Verlag GmbH, either indivi
5、duallyor grouped in volumes. The standard methods included in the loose-leaf publication entitled DeutscheEinheitsverfahren zur Wasser-, Abwasser- und Schlammuntersuchung will continue to be published byWiley-VCH Verlag and Beuth Verlag GmbH.Standard methods or draft standards bearing the group titl
6、e German standard methods for the examinationof water, waste water and sludge are classified under the following categories (main titles):General information (group A) (DIN 38402)Sensory analysis (group B) (DIN 38403)Physical and physicochemical parameters (group C) (DIN 38404)Anions (group D) (DIN
7、38405)Cations (group E) (DIN 38406)Substance group analysis (group F) (DIN 38407)Gaseous constituents (group G) (DIN 38408)Parameters characterizing effects and substances (group H) (DIN 38409)Biological-ecological methods of analysis (group M) (DIN 38410)Microbiological methods (group K) (DIN 38411
8、)Bio-assays (group L) (DIN 38412)Individual constituents (group P) (DIN 38413)Sludge and sediments (group S) (DIN 38414)Bio-assays with microorganisms (group T) (DIN 38415)Ref. No. DIN EN ISO 10705-2 : 2002-01English price group 09 Sales No. 110904.02DEUTSCHE NORM January 2002EN ISO 10705-2Continued
9、 overleaf.EN comprises 17 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-Normen).Water quality Detection and enumerati
10、onof bacteriophagesPart 2: Enumeration of somatic coliphages (ISO 10705-2 : 2000)English version of DIN EN ISO 10705-2Page 2DIN EN ISO 10705-2 : 2002-01In addition to the methods described in the DIN 38402 to DIN 38415 series of standards, there are a numberof European Standards available, which als
11、o form part of the collection of German standard methods.Information on Parts of these series of standards that have already been published can be obtained from theoffices of the Normenausschuss Wasserwesen, telephone (030) 26 01-25 49, or from Beuth Verlag GmbH, Burg-grafenstrae 6, D-10787 Berlin.T
12、he DIN Standards corresponding to the International Standards referred to in clause 2 of the EN are as follows:ISO Standard DIN StandardISO 3696 DIN ISO 3696ISO 5667-1 DIN EN 25667-1ISO 5667-2 DIN EN 25667-2ISO 5667-3 DIN EN ISO 5667-3National Annex NAStandards referred to(and not included in Normat
13、ive references)DIN EN 25667-1 Water quality Sampling Part 1: Guidance on the design of sampling programmes(ISO 5667-1 : 1980)DIN EN 25667-2 Sampling of water Part 2: Guidance on sampling techniques (ISO 5667-2 : 1991)DIN EN ISO 5667-3 Water quality Sampling Part 3: Guidelines on preserving and handl
14、ing water samples(ISO 5667-3 : 1994)English versionICS 07.100.20Water quality Detection and enumerationof bacteriophagesPart 2: Enumeration of somatic coliphages(ISO 10705-2 : 2000) 2001. CEN All rights of exploitation in any form and by any meansreserved worldwide for CEN national members.Ref. No.
15、EN ISO 10705-2 : 2001 EWasserbeschaffenheit Nachweis undZhlung von Bakteriophagen Teil 2:Zhlung von somatischen Coliphagen(ISO 10705-2 : 2000)This European Standard was approved by CEN on 2001-06-29.CEN members are bound to comply with the CEN/CENELEC Internal Regulationswhich stipulate the conditio
16、ns 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 obtained on application to the Management Centre or to anyCEN member.The European Standards exist in three official
17、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 Centre hasthe same status as the official versions.CEN members are the national standards bodies of Austria, Belgium, th
18、e CzechRepublic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy,Luxembourg, the Netherlands, Norway, Portugal, Spain, Sweden, Switzerland,and the United Kingdom.EN ISO 10705-2August 2001Management Centre: rue de Stassart 36, B-1050 BrusselsEuropean Committee for StandardizationCo
19、mit Europen de NormalisationEuropisches Komitee fr NormungQualit de leau Dtection et dnom-brement des bactriophages Partie 2: Dnombrement descoliphages somatiques(ISO 10705-2 : 2000)Page 2EN ISO 10705-2 : 2001ForewordInternational StandardISO 10705-2 : 2000 Water quality Detection and enumeration of
20、 bacteriophages Part 2: Enumeration ofsomatic coliphages,which was prepared by ISO/TC 147 Water quality of the International Organization for Standardization, hasbeen adopted by Technical Committee CEN/TC 230 Water analysis, the Secretariat of which is held by DIN,as a European Standard.This Europea
21、n Standard shall be given the status of a national standard, either by publication of an identicaltext or by endorsement, and conflicting national standards withdrawn, by February 2002 at the latest.In accordance with the CEN/CENELEC Internal Regulations, the national standards organizations of the
22、follow-ing countries are bound to implement this European Standard:Austria, Belgium, the Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy,Luxembourg, the Netherlands, Norway, Portugal, Spain, Sweden, Switzerland, and the United Kingdom.Endorsement noticeThe text of
23、the International Standard ISO 10705-2 : 2000 was approved by CEN as a European Standardwithout any modification.333444444667788899910101111111213161717Page 3EN ISO 10705-2 : 2001Page 4EN ISO 10705-2 : 2001Page 5EN ISO 10705-2 : 2001Page 6EN ISO 10705-2 : 2001Page 7EN ISO 10705-2 : 2001Page 8EN ISO 10705-2 : 2001Page 9EN ISO 10705-2 : 2001Page 10EN ISO 10705-2 : 2001Page 11EN ISO 10705-2 : 2001Page 12EN ISO 10705-2 : 2001Page 13EN ISO 10705-2 : 2001Page 14EN ISO 10705-2 : 2001Page 15EN ISO 10705-2 : 2001Page 16EN ISO 10705-2 : 2001Page 17EN ISO 10705-2 : 2001
