DIN EN ISO 22829:2008 PDF

Scope: This International Standard is applicable to transformer-rectifier units as used in electric resistance welding machines operating from a power supply with a frequency of I 000 Hz, and of a rated value of the input voltage equal to or higher than 500 V. These transformer-rectifier units are primarily used in welding guns with an integrated transformer. For these transformer units, this International Standard supplements the requirements given in ISO 5826 and ISO 10656, which remain applicable except where amended by this International Standard.

DIN EN ISO 22829:2008 Referenced Document

ISO 17657-3 Resistance welding - Welding current measurement for resistance welding - Part 3: Current sensing coil
ISO 17657-4 Resistance welding - Welding current measurement for resistance welding - Part 4: Calibration system
ISO 5826:1999 Resistance welding equipment - Transformers - General specifications applicable to all transformers

2018 DIN EN ISO 22829:2018 Resistance welding equipment - Transformers - Integrated transformer-rectifier units for welding guns operating at 1 000 Hz (ISO 22829:2017)
2008 DIN EN ISO 22829:2008 Resistance welding - Transformer-rectifier for welding guns with integrated transformers - Transformer-rectifier units operating at 1000 Hz frequency (ISO 22829:2007); English version of DIN EN ISO 22829:2008-06
0000 DIN EN ISO 22829:2007