DIN EN ISO 17654:2011-12 Resistance welding - Destructive tests of welds - Pressure test of resistance seam welds (ISO 17654:2011); German version EN ISO 17654:2011
2011DIN EN ISO 17654:2011-12 Resistance welding - Destructive tests of welds - Pressure test of resistance seam welds (ISO 17654:2011); German version EN ISO 17654:2011
2011DIN EN ISO 17654:2011 Resistance welding - Destructive tests of welds - Pressure test of resistance seam welds (ISO 17654:2011); German version EN ISO 17654:2011