CEN/TC 121
| Project No. | prEN ISO 15012-3 |
|---|---|
| Title | This part of ISO 15012 defines a laboratory method for measuring the welding fume capture efficiency of ongun extraction systems. It is applicable to integrated on-gun 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 but can also be used, with specific test conditions, to determine capture efficiency. |
| Registration number (WIID) | 61846 |
| Scope | This part of ISO 15012 defines a laboratory method for measuring the welding fume capture efficiency of ongun extraction systems. It is applicable to integrated on-gun 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 but can also be used, with specific test conditions, to determine capture efficiency. |
| Status | Izstrādē |
| ICS group | 13.040.40 25.160.01 25.160.30 |