• Home
• Education & Training
  • Practical Training
  • Theoretical education
    • e-learning
  • Certification of welding coordinators
• Services
  • Advice
    • Our Know-How
    • Materials
    • Procedures
      • Processes
      • Arc welding
      • Resistance welding
      • Brazing/soldering
      • Laser technology
      • Autogenous technology
      • Flame straightening
      • Thermal cutting
      • Thermal spraying
      • Stud welding
      • Mechanisation & automation
      • Forming
    • Surface technology & corrosion protection
    • Education management
  • Materials investigations
    • Product integrity
    • Non-destructive tests
    • Destructive tests
    • Metallography
    • Corrosion tests
    • Weldability test
    • Spectral analyses
    • Surface analytics
    • Specimen fabrication
  • Expert reports
  • Audits
  • Qualification/certification
    • Qualification/certification
    • Personnel certification
    • Product certification
    • Company certification
    • Process qualification/certification
    • Qualification of shop primers
    • Welder qualification tests
  • Inspections
    • Inspections
  • Pressure equipment/machinery
    • ASME-Code
  • Welding technology software
    • Welding technology software
    • Innovative software solutions
  • Service search
• Research & Development
  • Public Research
    • Overview Public Research
    • Main focal points of research
    • Overview of the R&D projects
  • Contractual Research
    • Overview Contractual Research
  • Processes and procedures
• Sector
  • Chemical plant engineering
  • Automotive
  • Pressure equipment
  • Electrotechnology and electronics
  • Energy technology
  • Mechanical engineering
  • Permanent ways
  • Pipeline construction
  • Rail vehicle construction
  • Shipbuilding and maritime technology
  • Steel and metal construction
  • Underwater welding
  • Military technology
• About us
  • GSI in DVS
  • Locations
  • Downloads
    • Overview Downloads
    • GSI Services Overview
    • DIN EN 1090
  • Origin and target
  • Job & Career
    • Overview Job & Career
    • Jobs
    • Research Scholarships
    • Diplomas
    • Internship
  • Competence of the GSI
  • Contact
  • Principles