1、ICS 13.060.50Water qualityDetermination of soluble silicates by flow analysis (FIA and CFA) and photometric detection(ISO 16264 : 2002)English version of DIN EN ISO 16264Wasserbeschaffenheit Bestimmung lslicher Silicate mittels Flieanalytik (FIA und CFA) und photometri-scher Detektion (ISO 16264 : 2
2、002)European Standard EN ISO 16264 : 2004 has the 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 Schlammuntersu-chung Summarische Wirkungs- und Stoffkenngren (Gruppe H) (German standard methods
3、for the ex-amination of water, waste water and sludge Parameters characterizing effects and substances (group H).National forewordThis standard has been published in accordance with a decision taken by CEN/TC 230 to adopt, withoutalteration, International Standard ISO 16264 as a European Standard.Th
4、e 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 analysis described in thisstandard.Depending on the objective of the analysis, a check shall be
5、 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 individuallyor grouped in volumes. The standard methods included in the loose-leaf publication entit
6、led Deutsche Ein-heitsverfahren zur Wasser-, Abwasser- und Schlammuntersuchung will continue to be published by Wiley-VCH Verlag and Beuth Verlag GmbH.DEUTSCHE NORM May 2004DIN EN ISO 16264 No part of this standard may be reproduced without the prior permission ofDIN Deutsches Institut fr Normung e.
7、V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).English price group 9www.din.dewww.beuth.de9571773Continued overleaf.Document comprises 16 pages.08.04G04G0FG3FG17G4FG05Page 2DIN EN ISO 16264 : 2004-05Standard methods or draft sta
8、ndards bearing the group title 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
9、 38404)Anions (group D) (DIN 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
10、 methods (group K) (DIN 38411)Test methods using water 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 o
11、f standards, there are a numberof European Standards available, 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) 260
12、1-2448, or from Beuth Verlag GmbH, Burg-grafenstrae 6, 10787 Berlin, Germany.DIN ISO 3696 and DIN ISO 5725-2 are the standards corresponding to International Standards ISO 3696 andISO 5725-2, respectively, referred to in clause 2 of the EN.English versionICS 13.060.50Water qualityDetermination of so
13、luble silicates by flow analysis (FIA and CFA) andphotometric detection(ISO 16264 : 2002) 2004. CEN All rights of exploitation in any form and by any meansreserved worldwide for CEN national members.Ref. No. EN ISO 16264 : 2004 EWasserbeschaffenheit Bestimmunglslicher Silicate mittels Flieanalytik(F
14、IA und CFA) und photometrischerDetektion (ISO 16264 : 2002)This European Standard was approved by CEN on 2004-01-02.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 a
15、lteration.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 versions (English, French, German).A version in any other language made by translat
16、ion 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, Cyprus, theCzech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungar
17、y,Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands,Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland, andthe United Kingdom.EN ISO 16264February 2004Management Centre: rue de Stassart 36, B-1050 BrusselsEuropean Committee for StandardizationComit
18、Europen de NormalisationEuropisches Komitee fr NormungQualit de leau Dosage des silicatessolubles par analyse en flux (FIA etCFA) et dtection photomtrique(ISO 16264 : 2002)Page 2EN ISO 16264 : 2004ForewordInternational StandardISO 16264 : 2002 Water quality Determination of soluble silicates by flow
19、 analysis (FIA and CFA) and pho-tometric detection,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 European Stan
20、dard shall be given the status of a national standard, either by publication of an identicaltext or by endorsement, and conflicting national standards withdrawn, by August 2004 at the latest.In accordance with the CEN/CENELEC Internal Regulations, the national standards organizations of the follow-i
21、ng countries are bound to implement this European Standard:Austria, Belgium, Cyprus, the Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary,Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal,Slovakia, Slovenia, Spain, Swe
22、den, Switzerland, and the United Kingdom.Endorsement noticeThe text of the International Standard ISO 16264 : 2002 was approved by CEN as a European Standard withoutany modification.NOTE: Normative references to international publications are listed in Annex ZA (normative).Page 3EN ISO 16264 : 200423444557101012121313Page 4EN ISO 16264 : 2004Page 5EN ISO 16264 : 2004Page 6EN ISO 16264 : 2004Page 7EN ISO 16264 : 2004Page 8EN ISO 16264 : 2004Page 9EN ISO 16264 : 2004Page 10EN ISO 16264 : 2004Page 11EN ISO 16264 : 2004Page 12EN ISO 16264 : 2004Page 13EN ISO 16264 : 2004Page 14EN ISO 16264 : 2004
