DIN EN ISO 6878-2004 Water quality - Determination of phosphorus - Ammonium molybdate spectrometric method (ISO 6878 2004) German version EN ISO 6878 2004《水质 磷的测定 第1部分 钼酸铵的光谱测定法》.pdf

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1、ICS 13.060.50Water qualityDetermination of phosphorus Ammonium molybdate spectrometric method(ISO 6878 : 2004)English version of DIN EN ISO 6878Wasserbeschaffenheit Bestimmung von Phosphor Photometrisches Verfahren mittels Ammonium-molybdat (ISO 6878 : 2004)European Standard EN ISO 6878 : 2004 has t

2、he status of a DIN Standard.A comma is used as the decimal marker.This standard is part of the series Deutsche Einheitsverfahren zur Wasser-, Abwasser- und Schlamm-untersuchung Anionen (Gruppe D) (German standard methods for the examination of water, waste waterand sludge Anions (group D).National f

3、orewordThis standard has been published in accordance with a decision taken by CEN/TC 230 to adopt, withoutalteration, International Standard ISO 6878 as a European Standard.The responsible German body involved in its preparation was the Normenausschuss Wasserwesen (WaterPractice Standards Committee

4、).Expert assistance and specialized laboratories will be required to perform the analysis 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 metho

5、ds published as DIN Standards are obtainable from Beuth Verlag GmbH, either individuallyor 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 Verla

6、g and Beuth Verlag GmbH.DEUTSCHE NORM September 2004DIN EN ISO 6878 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).Nor

7、menausschuss Bauwesen (NABau) im DINEnglish price group 10www.din.dewww.beuth.de12.04 9598485Continued overleaf.Document comprises 24 pages.Supersedes DIN EN 1189,December 1996 edition.Page 2DIN EN ISO 6878 : 2004-09Standard methods or draft standards bearing the group title German standard methods

8、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 38405)Cations (group E) (D

9、IN 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)Test methods using water

10、organisms (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)In addition to the methods described in the DIN 38402 to DIN 38415 series of standards, there are a numberof European Standards av

11、ailable, which also 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) 2601-2549, or from Beuth Verlag GmbH, Burg-grafenstrae 6,

12、10787 Berlin, Germany.AmendmentsDIN EN 1189, December 1996 edition, has been superseded by the specifications of EN ISO 6878, which isidentical to ISO 6878.Previous editionsDIN 38405-11: 1983-10; DIN EN 1189: 1996-12.English versionICS 13.060.50 Supersedes EN 1189 : 1996.Management Centre: rue de St

13、assart 36, B-1050 BrusselsEuropean Committee for StandardizationComit Europen de NormalisationEuropisches Komitee fr NormungWater qualityDetermination of phosphorus Ammonium molybdate spectrometricmethod(ISO 6878 : 2004) 2004. CEN All rights of exploitation in any form and by any meansreserved world

14、wide for CEN national members.Ref. No. EN ISO 6878 : 2004 EQualit de leau Dosage du phos-phore Mthode spectromtrique aumolybdate dammonium(ISO 6878 : 2004)Wasserbeschaffenheit Bestimmungvon Phosphor PhotometrischesVerfahren mittels Ammoniummolyb-dat (ISO 6878 : 2004)This European Standard was approv

15、ed by CEN on 2004-05-21.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 nationalstandards

16、may be obtained on application to the Management Centre or to anyCEN member.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 Manageme

17、nt Centre hasthe same status as the official versions.CEN members are the national standards bodies of Austria, Belgium, Cyprus, theCzech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary,Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands,Norway, Polan

18、d, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland, andthe United Kingdom.June 2004EN ISO 6878Page 2EN ISO 6878 : 2004ForewordInternational StandardISO 6878 : 2004 Water quality Determination of phosphorus Ammonium molybdate spectrometric method,which was prepared by ISO/TC 147 Water qualit

19、y 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 European Standard shall be given the status of a national standard, either by publication of an identicaltext

20、 or by endorsement, and conflicting national standards withdrawn, by December 2004 at the latest.In accordance with the CEN/CENELEC Internal Regulations, the national standards organizations of the follow-ing countries are bound to implement this European Standard:Austria, Belgium, Cyprus, the Czech

21、 Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary,Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal,Slovakia, Slovenia, Spain, Sweden, Switzerland, and the United Kingdom.Endorsement noticeThe text of the International Stand

22、ard ISO 6878 : 2004 was approved by CEN as a European Standard withoutany modification.2233349111316192122Page 3EN ISO 6878 : 2004Page 4EN ISO 6878 : 2004Page 5EN ISO 6878 : 2004Page 6EN ISO 6878 : 2004Page 7EN ISO 6878 : 2004Page 8EN ISO 6878 : 2004Page 9EN ISO 6878 : 2004Page 10EN ISO 6878 : 2004Page 11EN ISO 6878 : 2004Page 12EN ISO 6878 : 2004Page 13EN ISO 6878 : 2004Page 14EN ISO 6878 : 2004Page 15EN ISO 6878 : 2004Page 16EN ISO 6878 : 2004Page 17EN ISO 6878 : 2004Page 18EN ISO 6878 : 2004Page 19EN ISO 6878 : 2004Page 20EN ISO 6878 : 2004Page 21EN ISO 6878 : 2004Page 22EN ISO 6878 : 2004