DIN EN ISO 1302:2002-06 Geometrical Product Specifications (GPS) - Indication of surface texture in technical product documentation (ISO 1302:2002); German version EN ISO 1302:2002
DIN EN ISO 5826:2014 Resistance welding equipment - Transformers - General specifications applicable to all transformers (ISO 5826:2014); German version EN ISO 5826:2014
2006DIN ISO 10656:2006 Electric resistance welding - Integrated transformers for welding guns (ISO 10656:1996, including Technical Corrigendum 1:2000);English version of DIN ISO 10656:2006-02