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ISO 17657-2:2005Published

Resistance welding — Welding current measurement for resistance welding — Part 2: Welding current meter with current sensing coil

Soudage par résistance— Mesurage des courants en soudage par résistance — Partie 2: Ampèremètre avec tore de mesure de courant

Abstract / scope

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.