GSO ISO 17657-1:2013
ISO 17657-1:2005
Gulf Standard
Current Edition
·
Approved on
31 December 2013
Resistance welding -- Welding current measurement for resistance welding -- Part 1: Guidelines for measurement
GSO ISO 17657-1:2013 Files
English
12 Pages
Current Edition
Reference Language
OMR
30.92
GSO ISO 17657-1:2013 Scope
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.
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