SR EN ISO 17657-2:2007

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

ISO 17657-2:2005 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.

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General information

Status : Valid
Approval date : 11/30/2007
Publish date : 12/2/2007
Number of pages : 19
ICS : 25.160.10 Welding processes
Technical Committee : 39 - Welding and allied processes