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.
| CSA Group | |
|---|---|
| Product Category | Standards and Technical Documents |
| Product Number | ISO 17657-2:2005 |
| Product Name | Resistance welding - Welding current measurement for resistance welding - Part 2: Welding current meter with current sensing coil |
