ISO 17657-2:2005 Resistance welding - Welding current measurement for resistance welding - Part 2: Welding current meter with current sensing coil

standard by International Organization for Standardization, 09/15/2005

Full Description

ISO 17657-2:2004 specifies a welding current meter with a current sensing coil to measure the weld time and the effective 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.