ISO 22829:2007 is applicable to transformer-rectifier units as used in electric resistance welding machines operating from a power supply with a frequency of 1 000 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, ISO 22829:2007 supplements the requirements given in ISO 5826 and ISO 10656, which remain applicable except where amended by ISO 22829:2007.

General information

  • Status :  Withdrawn
    Publication date : 2007-02
    Corrected version (en) : 2007-11
  • Edition : 1
    Number of pages : 26
  • :
    ISO/TC 44/SC 6
    Resistance welding and allied mechanical joining
  • 29.180
    Transformers. Reactors
    Welding equipment

Life cycle

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