標準號：ISO 17657-2-2005
中文標準名稱：電阻焊.電阻焊用焊接電流測量.第2部分:電流感應線圈式焊接電流計
英文標準名稱：Resistance welding - Welding current measurement for resistance welding - Part 2: Welding current meter with current sensing coil
標準類型：J33
發布日期：1999/12/31 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：J33
國際標準分類號：25.160.10
適用范圍：This part of ISO 17657 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. This part of ISO 17657 is applicable for a welding current measuring system, with a display or calibrated output port, which may be connected to a welding controller.