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sklademVydáno: 2005-09-19
ISO 17657-1:2005
ISO 17657-1:2005 - Resistance welding — Welding current measurement for resistance welding — Part 1: Guidelines for measurement
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Availability
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Anglicky PDF
Immediate download
Printable
79.21 €
Francouzsky PDF
Immediate download
Printable
79.21 €
Anglicky Hardcopy
In stock
79.21 €
Francouzsky Hardcopy
In stock
79.21 €
| Označení normy: | ISO 17657-1:2005 |
| Vydání: | 1 |
| Vydáno: | 2005-09-19 |
| Počet stran (Anglicky): | 12 |
| Počet stran (Francouzsky): | 12 |
DESCRIPTION
ISO 17657-1:2005
ISO 17657-1:2005 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.
It 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.