EN ISO 15011-2:2009
(Main)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)
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)
ISO 15011-2:2009 defines laboratory methods for measuring the emission rates of carbon monoxide (CO), carbon dioxide (CO2), nitrogen monoxide (NO) and nitrogen dioxide (NO2) generated during arc welding, cutting and gouging, using a hood technique. The methodology is suitable for use with all open arc welding processes, cutting and gouging, but different designs of hood are used depending on the process and whether or not it can be conducted automatically.
Arbeits- und Gesundheitsschutz beim Schweißen und bei verwandten Verfahren - Laborverfahren zum Sammeln von Rauch und Gasen - Teil 2: Bestimmung der Emissionsraten von Kohlenmonoxid (CO), Kohlendioxid (CO2), Stickstoffmonoxid (NO) und Stickstoffdioxid (NO2) beim Lichtbogenschweißen, Schneiden und Fugenhobeln (ISO 15011-2:2009)
Dieser Teil der ISO 15011 legt Laborverfahren zum Messen der Emissionsraten von Kohlenmonoxid (CO), Kohlendioxid (CO2), Stickstoffmonoxid (NO) und Stickstoffdioxid (NO2) beim Lichtbogenschweißen, Schneiden und Fugenhobeln mit Hilfe der Haubentechnik fest. Die beschriebenen Methoden sind geeignet für alle Schwei߬verfahren mit offenem Lichtbogen, für das Schneiden und Fugenhobeln, es werden allerdings unterschiedliche Haubenbauarten verwendet, abhängig vom Verfahren und davon, ob Automatikschweißen durchgeführt werden kann oder nicht.
Das Verfahren kann zur Bewertung der Auswirkungen von Schweißdrähten, Schweißparametern, Verfahren, Schutzgasen, Zusammensetzung des Prüfstücks und der Oberflächenbeschaffenheit des Prüfstücks auf die Emissionsrate verwendet werden.
Hygiène et sécurité en soudage et techniques connexes - Méthode de laboratoire d'échantillonnage des fumées et des gaz - Partie 2: Détermination des débits d'émission du monoxyde de carbone (CO), du dioxyde de carbone (CO2), du monoxyde d'azote (NO) et du dioxyde d'azote (NO2) lors du soudage à l'arc, du coupage et du gougeage (ISO 15011-2:2009)
L'ISO 15011-2:2009 définit des méthodes de laboratoire permettant de mesurer les débits d'émission du monoxyde de carbone (CO), du dioxyde de carbone (CO2), du monoxyde d'azote (NO) et du dioxyde d'azote (NO2) qui peuvent être générés lors du soudage à l'arc, du coupage et du gougeage, en utilisant la technique de la hotte d'aspiration. La méthodologie est adaptée à une utilisation avec tous les procédés de soudage à l'arc à l'air libre, au coupage et au gougeage, mais différents modèles de hotte sont utilisés selon le procédé et selon que ce dernier peut ou non être conduit automatiquement.
Zdravje in varnost pri varjenju in sorodnih postopkih - Laboratorijski postopek za vzorčenje dima in plinov - 2. del: Določevanje ogljikovega monoksida (CO), ogljikovega dioksida (CO2), dušikovega monoksida (NO) in dušikovega dioksida (NO2) (ISO 15011-2:2009)
Ta del ISO 15011 določa laboratorijske metode za merjenje emisij ogljikovega monoksida (CO), ogljikovega dioksida (CO2), dušikovega monoksida (NO) in dušikovega dioksida (NO2), ki nastajajo med obločnim varjenjem, rezanjem in žlebljenjem z uporabo tehnike z varovalnim okrovom. Ta metodologija je primerna za uporabo pri vseh postopkih varjenja z odprtim oblokom, rezanja in žlebljenja, vendar se glede na postopek in avtomatsko ali neavtomatsko izvedbo uporabljajo različni modeli varovalnega okrova. Metoda se lahko uporablja za vrednotenje učinkov žic za varjenje, varilnih parametrov, postopkov, zaščitnih plinov, sestave preskusnih kosov in stanja površine preskusnega kosa na emisijo.
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2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Arbeits- und Gesundheitsschutz beim Schweißen und bei verwandten Verfahren - Laborverfahren zum Sammeln von Rauch und Gasen - Teil 2: Bestimmung der Emissionsraten von Kohlenmonoxid (CO), Kohlendioxid (CO2), Stickstoffmonoxid (NO) und Stickstoffdioxid (NO2) beim Lichtbogenschweißen, Schneiden und Fugenhobeln (ISO 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 gouging (ISO 15011-2:2009)01-april-2010SIST EN ISO 15011-2:2010SLOVENSKI
STANDARDSIST EN ISO 15011-2:20031DGRPHãþD
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Hygiène et sécurité en soudage et techniques connexes - Méthode de laboratoire d'échantillonnage des fumées et des gaz - Partie 2: Détermination des débits d'émission du monoxyde de carbone (CO), du dioxyde de carbone (CO2), du monoxyde d'azote (NO) et du dioxyde d'azote (NO2) lors du soudage à l'arc, du coupage et du gougeage (ISO 15011-2:2009)25.160.10Varilni postopki in varjenjeWelding processes13.100Varnost pri delu. Industrijska higienaOccupational safety. Industrial hygieneICS:SIST EN ISO 15011-2:2010en,fr,deTa slovenski standard je istoveten z:EN ISO 15011-2:2009SIST EN ISO 15011-2:2010
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN ISO 15011-2
October 2009 ICS 25.160.10; 13.100 Supersedes EN ISO 15011-2:2003English 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)
Hygiène et sécurité en soudage et techniques connexes - Méthode de laboratoire d'échantillonnage des fumées et des gaz - Partie 2: Détermination des débits d'émission du monoxyde de carbone (CO), du dioxyde de carbone (CO2), du monoxyde d'azote (NO) et du dioxyde d'azote (NO2) lors du soudage à l'arc, du coupage et du gougeage (ISO 15011-2:2009)
Arbeits- und Gesundheitsschutz beim Schweißen und bei verwandten Verfahren - Laborverfahren zum Sammeln von Rauch und Gasen - Teil 2: Bestimmung der Emissionsraten von Kohlenmonoxid (CO), Kohlendioxid (CO2), Stickstoffmonoxid (NO) und Stickstoffdioxid (NO2) beim Lichtbogenschweißen, Schneiden und Fugenhobeln (ISO 15011-2:2009) This European Standard was approved by CEN on 29 September 2009.
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 standards may be obtained on application to the CEN Management Centre or to any CEN member.
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.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
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Reference numberISO 15011-2:2009(E)© ISO 2009
INTERNATIONAL STANDARD ISO15011-2Second edition2009-10-15Health 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 Hygiène et sécurité en soudage et techniques connexes —Méthode de laboratoire d'échantillonnage des fumées et des gaz — Partie 2: Détermination des débits d'émission du monoxyde de carbone (CO), du dioxyde de carbone (CO2), du monoxyde d'azote (NO) et du dioxyde d'azote (NO2) lors du soudage à l'arc, du coupage et du gougeage
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ISO 15011-2:2009(E) © ISO 2009 – All rights reserved iii Contents Page Foreword.iv Introduction.v 1 Scope.1 2 Normative references.1 3 Terms and definitions.1 4 Principle.2 5 Equipment and materials.2 6 Test procedures.4 6.1 Welding procedure selection.4 6.2 Setting up the test equipment.4 6.3 Blank test.5 6.4 Manual metal arc welding.5 6.5 Continuous wire processes and autogeneous TIG welding.5 6.6 Cutting and gouging.6 7 Calculating and reporting the results.7 Annex A (informative)
Possible designs of hood.8 Annex B (informative)
Equipment notes.10 Annex C (informative)
Welding parameters for gas-shielded arc welding.12 Annex D (normative)
Test procedures.15 Annex E (normative)
Calculation of the average stable gas concentration.16 Annex F (normative)
Test report.17 Bibliography.18
ISO 15011-2:2009(E) iv © ISO 2009 – All rights reserved Foreword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standards is normally carried out through ISO technical committees. Each member body interested in a subject for which a technical committee has been established has the right to be represented on that committee. International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2. The main task of technical committees is to prepare International Standards. Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least 75 % of the member bodies casting a vote. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. ISO 15011-2 was prepared by Technical Committee ISO/TC 44, Welding and allied processes, Subcommittee SC 9, Health and safety. This second edition cancels and replaces the first edition (15011-2:2003), which has been technically revised. ISO 15011 consists of the following parts, under the general title Health and safety in welding and allied processes — Laboratory method for sampling fume and gases: ⎯ Part 1: Determination of fume emission rate during arc welding and collection of fume for analysis ⎯ 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 ⎯ Part 3: Determination of ozone emission rate during arc welding ⎯ Part 4: Fume data sheets ⎯ Part 5: Identification of thermal-degradation products generated when welding or cutting through products composed wholly or partly of organic materials The following part is under preparation: ⎯ Part 6: Procedure for quantitative determination of fume and gases from resistance spot welding [Technical Specification] Request for an official interpretation of technical aspects of this part of ISO 15011 should be directed to the secretariat of ISO/TC 44/SC 9 via the user’s national standardization body; a listing of these bodies can be found at www.iso.org. SIST EN ISO 15011-2:2010
ISO 15011-2:2009(E) © ISO 2009 – All rights reserved v Introduction Welding and allied processes generate fume and gases, which, if inhaled, can be harmful to human health. Knowledge of the composition and the emission rate of the fume and gases can be useful to occupational health professionals in assessing worker exposure and in determining appropriate control measures. Absolute exposure is dependent upon factors such as welder position with respect to the plume and draughts and cannot be predicted from emission rate data. However, in the same work situation, a higher emission rate is expected to correlate with a higher exposure and a lower emission rate with a lower exposure. Hence, emission rate data can be used to predict relative changes in exposure that might occur in the workplace under different welding conditions and to identify measures for reducing such exposure, but they cannot be used to calculate ventilation requirements. This part of ISO 15011 specifies a method for measuring the emission rate of
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