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DIN EN ISO 15011-2:2010
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 (CO<(Index)2>), nitrogen monoxide (NO) and nitrogen dioxide (NO<(Index)2>) during arc welding, cutting and gouging (ISO 15011-2:2009); German version EN ISO 15011-2:2009
This standard provides guidance of the determination of emission rates of gases and organic vapours generated by arc welding using a fume box technique. It describes the test principle, gives a possible fume box arrangement and consider methods for sampling and analysis. The following gases and organic vapour which can be produced during arc welding are covered:carbon monoxide(CO); Carbon dioxide(CO2); Nitrogen oxide(NO); Nitrogen dioxide(NO2); Organic vapours produced in the arc welding of coated metals, e. g. primed, painted or plastic coated material.
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Deutsches Institut für Normung [din]
