00604naa#a2200169#i#450# EN\\bibl\22753 20240803055717.6 1609-3178 20181011b2018####ek#y0engy0150####ca RU Radiographic Image Quality Parameters for Welded Joints According to New Standards GOST ISO 17636-1,2-2017 Journal article Saint-Petersburg LLC SVEN 2018 9 с. Journal article local Инженерное дело. Техника в целом. Транспорт. 62 Velichko Vladimir Yakovlevich naukaru.ru