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DIN EN ISO 17657-1:2007-09
Resistance welding - Welding current measurement for resistance welding - Part 1: Guidelines for measurement (ISO 17657-1:2005); German version EN ISO 17657-1:2007
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Summary
This Standard specifies equipment for calibration of measuring systems of welding current and indicating weld time in resistance welding using single-phase ac of frequency of 50 Hz or 60 Hz, or dc.The guideline defines various basic terms for the measurement of welding current, and gives some basic information for users of welding current measuring systems including welding current meters with current sensing coil.
Technical characteristics
| Publisher | Deutsche Institut für Normung e.V. (DIN) |
| Publication Date | 09/01/2007 |
| Page Count | 17 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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