DIN EN ISO 10656:2021-03 Resistance welding equipment - Transformers - Integrated transformers for welding guns (ISO 10656:2016); German version EN ISO 10656:2021
2021DIN EN ISO 10656:2021 Resistance welding equipment - Transformers - Integrated transformers for welding guns (ISO 10656:2016); German version EN ISO 10656:2021