BS EN ISO 15011-3:2009 - Health and safety in welding and allied processes. Laboratory method for sampling fume and gases. Determination of ozone emission rate during arc welding – BSI British Standards

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BS EN ISO 15011-3:2009

Health and safety in welding and allied processes. Laboratory method for sampling fume and gases. Determination of ozone emission rate during arc welding

Status : Confirmed, Current   Published : November 2009

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BS EN ISO 15011-3:2009 Health and safety in welding and allied processes. Laboratory method for sampling fume and gases. Determination of ozone emission rate during arc welding

Welding and allied processes generate fume and gases, which, if inhaled, can be harmful to human health. Knowledge of the composition and the emission rates of the fume and gases can be useful to occupational health professionals in assessing worker exposure and in determining appropriate control measures.

BS EN ISO 15011-2 defines a laboratory method for measuring the emission rate of ozone during arc welding, using a hood technique. The method is directed primarily at measuring ozone emission rate when using gas-shielded arc welding processes, but it can also be employed with other processes, e.g. selfshielded flux-cored arc welding, provided that welding can be performed automatically under the hood.

The method can be used to evaluate the effects of welding wires, welding parameters, processes, shielding gases, test piece composition and test piece surface condition on emission rate.

Contents of BS EN ISO 15011-2:

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Equipment and materials
6 Tests procedures
6.1 Welding procedure selection
6.2 Setting up the test equipment
6.3 Trial tests
6.4 Emission rate testing
7 Calculating and reporting the results
Annex A (informative) Equipment notes
Annex B (informative) Welding parameters for ozone emission rate testing
Annex C (normative) Test procedures
Annex D (normative) Calculation of the average stable ozone concentration
Annex E (normative) Test report
Bibliography

 




Standard NumberBS EN ISO 15011-3:2009
TitleHealth and safety in welding and allied processes. Laboratory method for sampling fume and gases. Determination of ozone emission rate during arc welding
StatusConfirmed, Current
Publication Date30 November 2009
Confirm Date15 May 2015
Cross ReferencesISO/TR 25901, ISO/IEC Guide 98-3, GUM:1995, IEC 60974-7
ReplacesBS EN ISO 15011-3:2002
International RelationshipsEN ISO 15011-3:2009,ISO 15011-3:2009
Draft Superseded By06/30137125 DC
DescriptorsArc welding, Air pollution, Welding, Gas analysis, Laboratory testing, Measurement, Gases, Chemical analysis and testing, Fumes, Particulate air pollutants, Ozone, Emission measurement, Occupational safety, Sampling methods
ICS13.040.30
13.100
25.160.10
Title in FrenchHygiène et sécurité en soudage et techniques connexes. Méthode de laboratoire d'échantillonnage des fumées et des gaz. Détermination du débit d'émission d'ozone lors du soudage à l'arc
Title in GermanArbeits- und Gesundheitsschutz beim Schweißen und bei verwandten Verfahren. Laborverfahren zum Sammeln von Rauch und Gasen. Bestimmung der Emissionsrate von Ozon beim Lichtbogenschweißen
CommitteeWEE/40
ISBN978 0 580 55640 1
PublisherBSI
FormatA4
DeliveryYes
Pages24
File Size623 KB
Price£176.00


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