1. GOST R ISO 17637-2014, Non-destructive testing. Visual inspection of connections made by fusion welding. pp. 1–21.
2. V. V. Klyuev, Nerazrushayushchii kontrol’ i diagnostika. Spravochnik (Nondestructive Testing. A Handbook) (Mashinostroenie, Moscow, 1995), pp. 370–403.
3. A. L. Dorofeev, Yu. G. Kazamanov, Electromagnetic flaw detection. - 2 izd. reprocessing and dop. (Mashinostroenie, Moscow, 1980), pp. 80–99.
4. The UMD-101M plant for automated bulk magnetic nondestructive testing of quality of electric-welded pipes
5. OST 153-39.4-010-2002, Technique of definition the residual resource of oil and gas pipelines and pipelines of main constructions (Mashinostroenie, Moscow, 2002), pp. 13–15.