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Norm

ÖNORM EN ISO 15011-2

Issue date: 2010 01 15

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)

This standard defines laboratory methods for measuring the emission rates of gases, except ozone, that can be generated during arc welding, cutting and gouging, using a h...
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This standard defines laboratory methods for measuring the emission rates of gases, except ozone, that can be 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. Suitable hood arrangements and methods for sampling and analysing the gases are described. The following gases that can be generated by arc welding, cutting and gouging are covered in this standard: Carbon monoxide (CO); Carbon dioxide (CO2); Nitrogen oxide (NO); Nitrogen dioxide (NO2). Ozone is covered in ISO 15011-3. The methods cannot be used to determine the emission rates of organic gases.
ÖNORM EN ISO 15011-2
2010 01 15
Health and safety in welding and allied processes - Laboratory method for sampling fume and gases - ...
Norm
ÖNORM EN ISO 15011-2
2003 09 01
Health and safety in welding and allied processes - Laboratory method for sampling fume and gases ge...
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Norm
ISO 15011-2:2009
Issue date : 2009 10 05
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