Confirmed July 2008 BSi British Standards EN ISO 15680 EUROPEANSTANDARD NORME EUROPEENNE EUROPAISCHENORM November2003 ICS13.060.50 Englishversion Water quality - Gas-chromatographic determination of a number of monocyclic aromatic hydrocarbons, naphthalene and several chlorinated compounds using purge-and-trap and thermal desorption (IsO15680:2003) Qualite de I'eau - Dosage par chromatographie en phase Wasserbeschaffenheit -Gaschromatische Bestimmung gazeuse d'un certain nombre d'hydrocarbures aromatiques einer Anzahl monocyclischer aromatischer monocycliques, du naphtalene et de divers composes Kohlenwasserstoffe, Naphthalin und einiger chlorierter chlores par degazage, piegeage et desorption thermique Substanzen mittels Purge und Trap und thermischer (ISO 15680:2003) Desorption (iso 15680:2003) This European Standard was approved by CEN on 28 October 2003. 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 bibliographical references concerning such national This European Standard exists in three official versions (English, French, German). A version in any other language made by translation versions. CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Slovakia, Spain, Sweden, Switzerland and United Kingdom. cen EUROPEAN COMMITTEE FOR STANDARDIZATION COMITE EUROPEEN DE NORMALISATION EUROPAISCHES KOMITEE FUR NORMUNG Management Centre: rue de Stassart, 36 B-1050 Brussels @2003CEN Allrights of exploitation in any form and by any means reserved Ref. No. EN ISO 15680:2003 E worldwide for CEN national Members. ENISO15680:2003 )The British Standards Institution2013 CORRECTED2003-12-17 Foreword This document (EN ISO 15680:2003) has been prepared by Technical Committee ISO/TC 147 "Water quality" in collaboration with Technical Committee CEN/TC 230 "Water analysis", the secretariat of which is held by DIN. 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of an identical text or by endorsement, at the latest by May 2004,and conflicting national standards shall be withdrawn at the latest by May 2004. According to the CEN/CENELECInternal Regulations,thenational standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Czech () Republic, Denmark, Finland, France, Germany,Greece, Hungary, Iceland, Ireland, Italy, Luxembourg,Malta, Netherlands, Norway,Portugal, Slovakia, Spain, Sweden, Switzerland and the United Kingdom. Endorsement notice Thetextof ISO15680:2003hasbeenapprovedbyCENasENISO15680:2003withoutany modifications. NOTE Normative references to International Standards are listed in Annex ZA (normative). ENISO15680:2003 ENISO15680:2003 ENISO15680:2003