ISO 17657-1-2005 电阻焊.电阻焊用焊接电流测量.第1部分:测量指南

标准号：ISO 17657-1-2005
中文标准名称：电阻焊.电阻焊用焊接电流测量.第1部分:测量指南
英文标准名称：Resistance welding - Welding current measurement for resistance welding - Part 1: Guidelines for measurement
标准类型：J33
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：J33
国际标准分类号：25.160.10
适用范围：This part of ISO 17657 specifies equipment for the calibration of measuring systems of welding current and indicating weld time in resistance welding using single-phase alternating current of frequency 50 Hz or 60 Hz, or direct current. The guidelines define various basic terms for the measurement of welding current, and give some basic information for users of welding current measuring systems including welding current meters with current sensing coil.