References
- Report on the carrying out of the expedient project No. 6 T08 2004 C/6366 available in Research and Development Project Management Office of Stocznia Szczecinska Nowa Sp. z o.o.
- Recommendation No. 47-1996, rev. 1 August 1999, Shipbuilding and Repair Quality Standard-part A, worked out by IACS- International Association of Classification Societies .
- Szczecin Shipyard NOWA Company's standard No. B588-III/T100-2 titled Hull welding .
- DNV regulations: Rules for classification of ships, new buildings, material and welding. Part 2 chapter 3- Welding, January 1996 .
- PN-EN 25817: Guidelines to determine quality levels according to welding discrepancies .
- Instruction No. B588-III/TT083-1x3 titled: NDT Plan for ships B588-III/3 & next .
- Nowacki J. : Problems to weld duplex steel in construction of chemicals transport ships , Przeglad Spawalnictwa , 9-10 2003 , 7 – 11 .
- Nowacki J , Dabrowski A , Łukojć A. , Shielding gases in orbital TIG welding of pipes made from Duplex UNS S1803 steel , Przeglad Spawalnictwa , 1 2003 , 9 – 14 .
- J. Nowacki , P. Rybicki , Shielding gas impact on the geometry of pad welds carried out by means of FCAW method upon duplex UNS S31803 steel , Przeglad Spawalnictwa , 2–3 2005 7 – 9 .