ISO 15012-2:2008 Preview
Health and safety in welding and allied processes -- Requirements, testing and marking of equipment for air filtration -- Part 2: Determination of the minimum air volume flow rate of captor hoods and nozzles
This standard was last reviewed and confirmed in 2019. Therefore this version remains current.
ISO 15012-2:2008 specifies a method for establishing the minimum air volume flow rate required for captor hoods and nozzles to effectively capture fume and gases from welding and allied processes. The method can be used with capture devices of any aspect ratio and cross-sectional area, but it is not applicable to on-gun extraction systems and down draught tables.
ISO 15012-2:2008 also specifies the test data to be marked on the capture devices.
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