BS EN ISO BRITISH STANDARD 15011-2:2009 Health and safety in welding and allied processes - Laboratory method for sampling fume and gases Part 2: Determination of the emission rates of carbon monoxide (CO), carbon dioxide (CO2), nitrogen monoxide (NO) and nitrogen dioxide (NO2) during arc welding, cutting and g0uging (IS0 15011-2:2009) ICS 13.040.40; 13.100; 25.160.10 BSi NO COPYING WITHOUTBSIPERMISSION EXCEPTASPERMITTEDBY COPYRIGHTLAW BritishStandards BSENIS015011-2:2009 National foreword ThisBritish Standard is theUKimplementation of ENISO 15011-2:2009. It supersedes BS EN IS0 15011-2:2003 which is withdrawn. The UK participation in its preparation was entrusted to Technical Committee WEE/40, Health and safety in welding. A list of organizations represented on this committee can be obtained on request to its secretary. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. Compliance with a British Standard cannot confer immunity fromlegal obligations. This British Standard Amendments/corrigenda issued since publication was published under the authority of the Date Standards Policy and Comments Strategy Committee on 30 November 2009. CBSI2009 ISBN978 0580 559396 EN ISO 15011-2 EUROPEANSTANDARD NORMEEUROPEENNE EUROPAISCHENORM October 2009 ICS 25.160.10; 13.100 Supersedes EN ISO 15011-2:2003 English Version Health and safety in welding and allied processes - Laboratory method for sampling fume and gases - Part 2: Determination of the emission rates of carbon monoxide (CO), carbon dioxide (CO2), nitrogen monoxide (NO) and nitrogen dioxide (NO2) during arc welding, cutting and gouging (IsO 15011-2:2009) Hygiene et securite en soudage et techniques connexes - Arbeits- und Gesundheitsschutz beim Schweisen und bei Methode de laboratoire d'echantillonnage des fumees et verwandten Verfahren - Laborverfahren zum Sammeln von des gaz - Partie 2: Determination des debits d'emission du Rauch und Gasen - Teil 2: Bestimmung der Emissionsraten monoxyde de carbone (CO), du dioxyde de carbone (co2), von Kohlenmonoxid (CO), Kohlendioxid (CO2), du monoxyde d'azote (NO) et du dioxyde d'azote (NO2) lors Stickstoffmonoxid (NO) und Stickstoffdioxid (NO2) beim du soudage a I'arc, du coupage et du gougeage (Iso LichtbogenschweiBen, Schneiden und Fugenhobein (ISO 15011-2:2009) 15011-2:2009) This European Standard was approved by CEN on 29 September 2009. 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 under the responsibility of a CEN member into its own language and notified to the CEN Management Centre has the same status as the official versions. France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. cen EUROPEAN COMMITTEE FOR STANDARDIZATION COMITEEUROPEENDENORMALISATION EUROPAISCHESKOMITEEFURNORMUNG Management Centre:Avenue Marnix 17,B-1000 Brussels @2009CEN All rights of exploitation in any form and by any means reserved Ref.No.EN ISO 15011-2:2009: E worldwide for CEN national Members. BS EN IS0 15011-2:2009 ENISO15011-2:2009 (E) Foreword This document (EN ISO 15011-2:2009)has been prepared by Technical Committee ISO/TC 44"Welding and allied processes" in collaboration with Technical Committee CEN/TC 121 "Welding" the secretariat of which is held by DIN. textorbyendorsement,atthelatestbyApril2o1o,andconflictingnationalstandardsshallbewithdrawnatthe latest by April 2010 Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN [and/or CENELEC] shall not be held responsible for identifying any or all such patent rights. This