ISO 17657-2:2005
Resistance welding - Welding current measurement for resistance welding - Part 2: Welding current meter with current sensing coil
- Standard No.
- ISO 17657-2:2005
- Release Date
- 2005
- Published By
- International Organization for Standardization (ISO)
- Latest
- ISO 17657-2:2005
- Scope
- This part of ISO 17657 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. This part of ISO 17657 is applicable for a welding current measuring system, with a display or calibrated output port, which may be connected to a welding controller.
ISO 17657-2:2005 Referenced Document
- ISO 17657-1:2005 Resistance welding — Welding current measurement for resistance welding — Part 1: Guidelines for measurement*， 2005-09-19 Update
- ISO 17657-3:2005 Resistance welding - Welding current measurement for resistance welding - Part 3: Current sensing coil
- ISO 17657-4:2005 Resistance welding - Welding current measurement for resistance welding - Part 4: Calibration system
- ISO 669 Resistance welding - Resistance welding equipment - Mechanical and electrical requirements*， 2016-02-01 Update
ISO 17657-2:2005 history
- 2005 ISO 17657-2:2005 Resistance welding - Welding current measurement for resistance welding - Part 2: Welding current meter with current sensing coil
