This Standard specifies structure and performance of electrode force measuring device
for resistance welding equipment (hereafter referred to as "an electrode force measuring
device") which measures electrode force of resistance welding equipment (hereafter re-
ferred to as "electrode force") using a force sensing unit covering the range of 0.1 kN to
50 kN. The measuring devices with built-in resistance welding equipment are excluded
in this Standard.
JIS C 9325:2009 Referenced Document
ISO 7500-1 Metallic materials - Calibration and verification of static uniaxial testing machines - Part 1: Tension/compression testing machines - Calibration and verification of the force-measuring system*， 2018-02-01 Update
JIS B 7721 Tension/compression testing machines -- Calibration and verification of the force-measuring system*， 2018-01-22 Update
JIS C 0920 Degrees of protection provided by enclosures (IP Code)
JIS C 1102-2 Direct acting indicating analogue electrical measuring instruments and their accessories Part 2: Special requirements for ammeters and voltmeters
JIS C 1302 Insulation resistance testers*， 2018-02-20 Update
JIS C 9305:1999 General rule for resistance welding machines
JIS C 9325:2009 history
2024JIS C 9325:2024 Electrode force measuring device for resistance welding equipment
2009JIS C 9325:2009 Electrode force measuring device for resistance welding equipment