ISO-22829 › Historical Revision Information
Resistance welding - Transformer-rectifier for welding guns with integrated transformers - Transformer-rectifier units operating at 1000 Hz frequency

ISO-22829 - 1ST EDITION - SUPERSEDED
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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.

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To find similar documents by classification:

25.160.30 (Welding equipment Including thermal cutting equipment)

29.180 (Transformers. Reactors Instrument transformers, see 17.220.20)

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Document Number

ISO-22829

Revision Level

1ST EDITION

Status

Superseded

Publication Date

Feb. 15, 2007

Committee Number

ISO/TC 44/SC 6