ISO DIS 15012-3
Health and safety in welding and allied processes - Requirements, testing and marking of equipment for air filtration - Part 3: Determination of the capture efficiency of on-gun welding fume extraction devices
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| Organization: | ISO |
| Publication Date: | 2 August 2016 |
| Status: | active |
| Page Count: | 30 |
| ICS Code (Welding equipment): | 25.160.30 |
scope:
This part of ISO 15012 defines a laboratory method for measuring the welding fume capture efficiency of on-torch extraction systems. It is applicable to integrated on-torch systems and to systems where a discrete extraction system is attached to the welding torch close to the arc area. The methodology is suitable for use with all continuous wire welding processes, all material types and all welding parameters.
The method can be used to evaluate the effects of variables such as extraction flow rate, extract nozzle position, shielding gas flow rate, welding geometry, welding torch angle, fume emission rate etc. on capture efficiency.
Document History
ISO DIS 15012-3
August 2, 2016
Health and safety in welding and allied processes - Requirements, testing and marking of equipment for air filtration - Part 3: Determination of the capture efficiency of on-gun welding fume extraction devices
This part of ISO 15012 defines a laboratory method for measuring the welding fume capture efficiency of on-torch extraction systems. It is applicable to integrated on-torch systems and to systems...