DIN EN ISO 17643:2015-12 Non-destructive testing of welds - Eddy current examination of welds by complex plane analysis (ISO 17643:2015); German version EN ISO 17643:2015
2015DIN EN ISO 17643:2015-12 Non-destructive testing of welds - Eddy current examination of welds by complex plane analysis (ISO 17643:2015); German version EN ISO 17643:2015
2015DIN EN ISO 17643:2015 Non-destructive testing of welds - Eddy current examination of welds by complex plane analysis (ISO 17643:2015); German version EN ISO 17643:2015