OS GSO ISO 17657-3:2013
ISO 17657-3:2005
Omani Standard
Current Edition
·
Approved on
31 December 2013
Resistance welding -- Welding current measurement for resistance welding -- Part 3: Current sensing coil
OS GSO ISO 17657-3:2013 Files
English
17 Pages
Current Edition
Reference Language
OMR
46.16
OS GSO ISO 17657-3:2013 Scope
This part of ISO 17657 specifies current sensing coils of the toroidal-coil type as a current sensor for welding current meters or a welding current measuring system used to monitor the welding current in resistance welding, and is applicable for both current types, i.e. alternating current of 50 Hz or 60 Hz and direct current.
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