Sources

[1] DIN EN ISO 13918 (1998)
Welding-studs and ceramic rings for arc stud welding

[2] DIN EN ISO 14555 (2007)
Welding - Arc stud welding of metallic materials

[3] DIN EN ISO 14175 (old: DIN EN 439)
Welding consumables - shielding gases for arc welding and cutting

[4] DVS 0902 leaflet
Arc stud welding with drawn arc ignition
DVS publishing house, Düsseldorf

[5] Data sheet DVS 0903
Capacitor discharge stud welding with tip ignition
DVS publishing house, Düsseldorf

[6] Data sheet DVS 0904
Notes for Practical Use - Arc Stud Welding
DVS publishing house, Düsseldorf

[7] Data Sheet DVS 0967
Calculation of stud welded joints
DVS publishing house, Düsseldorf

[8] R. Trillmich; W. Welz
Stud welding, basics and application
DVS series of specialist books on welding technology, Volume 133,
DVS-Verlag, Düsseldorf, 1997 / DVS Media GmbH, Düsseldorf, 2014

[9] N.N.
company documents
HBS Bolzenschweiss-Systeme GmbH & Co.KG, 85221 Dachau, Germany

[10] SFI current. (2015). SFI current, DVS Media GmbH, Düsseldorf

[11] Klier, R.; Nitschke-Pagel, Th; Parsi, A.
WEKA Media - Practical knowledge of welding supervision