Health and safety in welding and allied processes. Laboratory method for sampling fume and gases - Determination of fume emission rate during arc welding and collection of fume for analysis1 Scope This part of ISO 15011 defines a laboratory method for measuring the emission rate of fume from arc welding. It also defines a method of collecting the fume for subsequent analysis and refers to suitable analytical techniques. The methods described are suitable for use with all open arc welding processes except tungsten inert gas (TIG) welding, which produces little fume. The emission rate method can be used to evaluate the effects of welding

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BS 6338:1982

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