标准编号：ISO 17657-2:2005
中文名称：电阻焊接 电阻焊接用焊接电流测量-第2部分： 带感应线圈的焊接电流表
英文名称：Resistance welding — Welding current measurement for resistance welding — Part 2: Welding current meter with current sensing coil
发布日期：2005-09
标准范围
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.
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