1、ICS 13.060.50Wasserbeschaffenheit Bestimmung ausgewhlter Nitrophenole Verfahren mittels Festphasen-anreicherung und Gaschromatographie mit massenspektrometrischer Detektion (ISO 17495 : 2001)Ref. No. DIN EN ISO 17495 : 2003-09English price group 13 Sales No. 111312.03DEUTSCHE NORM September 2003EN I
2、SO 17495Continued overleaf.EN comprises 20 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 qualityDetermi
3、nation of selected nitrophenols Method by solid-phase extrac-tion and gas chromatography with mass spectrometric detection(ISO 17495 : 2001)English version of DIN EN ISO 17495European Standard EN ISO 17495 : 2003 has the status of a DIN Standard.A comma is used as the decimal marker.This standard is
4、 part of the series Deutsche Einheitsverfahren zur Wasser-, Abwasser- und Schlamm-untersuchung Gemeinsam erfassbare Stoffgruppen (Gruppe F) (German standard methods for theexamination of water, waste water and sludge Substance group analysis (group F).National forewordThis standard has been publishe
5、d in accordance with a decision taken by CEN/TC 230 to adopt, withoutalteration, International Standard ISO 17495 as a European Standard.The responsible German body involved in its preparation was the Normenausschuss Wasserwesen (WaterPractice Standards Committee).Expert assistance and specialized l
6、aboratories 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 methods published as DIN Standards are obt
7、ainable from Beuth Verlag GmbH, eitherindividually or grouped in volumes. The standard methods included in the loose-leaf publication entitledDeutsche Einheitsverfahren zur Wasser-, Abwasser- und Schlammuntersuchung will continue to bepublished by Wiley-VCH Verlag and Beuth Verlag GmbH.Standard meth
8、ods or draft standards bearing the group title German standard methods for theexamination of 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 parameter
9、s (group C) (DIN 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
10、)Microbiological methods (group K) (DIN 38411)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)In addition to the methods described in the DIN 38402 to DIN 38415 series of standa
11、rds, 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 fromthe offices of the Normenausschuss Wasserwesen, telephone (030) 26 01-24 48
12、, or from Beuth Verlag GmbH,Burggrafenstrae 6, D-10787 Berlin.The DIN Standards corresponding to the International Standards referred to in clause 2 of the EN are asfollows:International Standard DIN StandardISO 5667-1 DIN EN 25667-1ISO 5667-2 DIN EN 25667-2ISO 5667-3 DIN EN ISO 5667-3ISO 8466-1 DIN
13、 38402-51National Annex NAStandards referred to(and not included in Normative references and Annex ZA)DIN 38402-51 German standard methods for the examination of water, waste water and sludge General information (group A) Calibration of analytical methods, evaluation ofanalytical results and linear
14、calibration functions used to determine the performancecharacteristics of analytical methods (A 51)DIN EN 25667-1 Water quality Sampling Part 1: Guidance on the design of sampling programmes(ISO 5667-1 : 1980)DIN EN 25667-2 Water quality Sampling Part 2: Guidance on sampling techniques (ISO 5667-2 :
15、 1991)DIN EN ISO 5667-3 Water quality Sampling Part 3: Guidelines on preserving and handling water samples(ISO 5667-3 : 1994)Page 2DIN EN ISO 17495 : 2003-09English versionICS 13.060.50Management Centre: rue de Stassart 36, B-1050 BrusselsEuropean Committee for StandardizationComit Europen de Normal
16、isationEuropisches Komitee fr NormungWater qualityDetermination of selected nitrophenols Method by solid-phase ex-traction and gas chromatography with mass spectrometric detection(ISO 17495 : 2001) 2003. CEN All rights of exploitation in any form and by any meansreserved worldwide for CEN national m
17、embers.Ref. No. EN ISO 17495 : 2003 EQualit de leau Dosage desnitrophnols slectionnes Mthode par extraction en phasesolide avec dtection par chroma-tographie en phase gazeuse etspectromtrie de masse(ISO 17495 : 2001)Wasserbeschaffenheit Bestim-mung ausgewhlter Nitrophenole Verfahren mittels Festphas
18、en-anreicherung und Gaschroma-tographie mit massenspektro-metrischer Detektion(ISO 17495 : 2001)This European Standard was approved by CEN on 2003-01-09.CEN members are bound to comply with the CEN/CENELEC InternalRegulations which stipulate the conditions for giving this European Standardthe status
19、 of a national standard without any alteration.Up-to-date lists and bibliographical references concerning such nationalstandards 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
20、any other language made by translation under theresponsibility of a CEN member into its own language and notified to theManagement Centre has the same status as the official versions.CEN members are the national standards bodies of Austria, Belgium, the CzechRepublic, Denmark, Finland, France, Germa
21、ny, Greece, Hungary, Iceland,Ireland, Italy, Luxembourg, Malta, the Netherlands, Norway, Portugal, Slovakia,Spain, Sweden, Switzerland, and the United Kingdom.|March 2003EN ISO 17495Page 2EN ISO 17495 : 2003ForewordInternational StandardISO 17495 : 2001 Water quality Determination of selected nitrop
22、henols Method by solid-phase extraction andgas chromatography with mass spectrometric detection,which was prepared by ISO/TC 147 Water quality of the International Organization for Standardization, has beenadopted by Technical Committee CEN/TC 230 Water analysis, the Secretariat of which is held by
23、DIN, as a EuropeanStandard.This European Standard shall be given the status of a national standard, either by publication of an identical text orby endorsement, and conflicting national standards withdrawn, by September 2003 at the latest.In accordance with the CEN/CENELEC Internal Regulations, the
24、national standards organizations of the followingcountries are bound to implement this European Standard:Austria, Belgium, the Czech Republic, Denmark, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy,Luxembourg, Malta, the Netherlands, Norway, Portugal, Slovakia, Spain, Sweden, Sw
25、itzerland, and the UnitedKingdom.Endorsement noticeThe text of the International Standard ISO 17495 : 2001 was approved by CEN as a European Standard without anymodification.NOTE: Normative references to international publications are listed in Annex ZA (normative).2333445788111416161717181920Page 3
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