标准编号：ISO 17657-4:2005
中文名称：电阻焊接 电阻焊接用焊接电流测量-第4部分： 校准系统
英文名称：Resistance welding — Welding current measurement for resistance welding — Part 4: Calibration system
发布日期：2005-09
标准范围
This part of ISO 17657 specifies calibration systems and calibration procedures for welding current measuring systems, current sensors, welding current meters and monitoring devices with current sensor used for measuring welding current in resistance welding with alternating current of 50 Hz or 60 Hz, or with direct current.The procedures are applicable for a current range between 0,5 kA and 25 kA.
立即下载标准文件