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

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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