标准编号：ISO 17657-5:2005
中文名称：电阻焊接 电阻焊接用焊接电流测量-第5部分： 焊接电流测定系统的确认
英文名称：Resistance welding — Welding current measurement for resistance welding — Part 5: Verification of welding current measuring system
发布日期：2005-09
标准范围
This part of ISO 17657 specifies a verification procedure for welding current meters and monitoring devices with current sensing coil, which are applied in measuring welding current in resistance welding using alternating current of 50 Hz or 60 Hz, or with direct current.This verification procedure is applicable for a current range between 0,5 kA and 25 kA.
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