CEN/TC 121
| Project No. | EN ISO 17657-2:2007 |
|---|---|
| Title | ISO 17657-2:2005 specifies a welding current meter with a current sensing coil to measure the weld time and the r.m.s. value of the welding current during a certain interval using single phase alternating current of frequency of 50 Hz or 60 Hz, or direct current. |
| Registration number (WIID) | 27498 |
| Scope | ISO 17657-2:2005 specifies a welding current meter with a current sensing coil to measure the weld time and the r.m.s. value of the welding current during a certain interval using single phase alternating current of frequency of 50 Hz or 60 Hz, or direct current. |
| Status | Izstrādē |
| ICS group | 25.160.10 |