1. PNAÉ G-7-016-89. Unified Methods of Testing of the Basic Materials (Semifinished Products), Welded Joints, and Surfacings of the Equipment and Pipelines of the NPPs. Visual and Measuring Inspection [in Russian], Gosatoménergonadzor, Moscow (1990).
2. L. S. Ozhigov, A. S. Mitrofanov, N. D. Rybal’chenko, E. A. Krainyuk, R. L. Vasilenko, and S. V. Shramchenko, “Influence of nonmetallic inclusions in a low-alloy carbon steel on the lifetime of pipelines at the NPP,” Vopr. Atom. Nauk. Tekh., No. 4 (110), 59–64 (2017).
3. GOST R ISO 24497-2-2009. Nondestructive Control. Method of Magnetic Memory of the Metal. Part 2. General Requirements [in Russian], Standartinform, Moscow (2010).
4. A. A. Dubov, Al. A. Dubov, and S. M. Kolokol’nikov, Method of Magnetic Memory (MMM) of the Metal and Controlling Devices [in Russian], Tisso, Moscow (2003).
5. GOST 1778-70. Steel. Metallographic Methods of Detection of Nonmetallic Inclusions [in Russian], Gosstandart, Moscow (1970).