Certificates

Certificate of Conformity under GOST R ISO 9001:2015
TÜV International Certification
Certifies that the Company’s management system for the production and supplies of hot rolled and cold formed seamless steel tubes conforms to applicable standards
Declaration of Conformity (TU 14-3R-55-2001)
Eurasian Economic Union
Conformity of tubes under TU 14-3R-55-2001 to the Technical Regulations of the Customs Union
Declaration of Conformity (GOST 9940-81)
Eurasian Economic Union
Conformity of tubes under GOST 9940-81 to the Technical Regulations of the Customs Union
Declaration of Conformity (TU 14-3-460-2009)
Eurasian Economic Union
Conformity of tubes under TU 14-3-460-2009 to the Technical Regulations of the Customs Union
Declaration of Conformity (GOST 9941-81)
Eurasian Economic Union
Conformity of tubes under GOST 9941-81 to the Technical Regulations of the Customs Union
Declaration of Conformity (ASTM A312)
Eurasian Economic Union
Conformity of tubes under ASTM A312 to the Technical Regulations of the Customs Union
Material Type Approval Certificate No. 07-11.1-10.1.2-0394
Russian River Register
Certifies that the Company’s products under GOST 9940-81 and 9941-81 conform to the Russian River Register rules and Technical Regulations on Safety of Domestic Water Transport Infrastructure for boilers, heat exchangers and marine pipelines.
Certificate of Conformity No. 0000069
Russian Register certification system (Rosatomregister)
Certifies that the Company’s quality management system for production, sale, tests and supplies of high pressure hot rolled and cold formed seamless steel tubes conforms to ISO 9001:2015 and GOST R ISO 9001:2015.
License No. UO-12-101-3137
Federal Environmental, Industrial and Nuclear Supervision Service of Russia
The licence allows the Company to manufacture equipment for nuclear facilities.
Certificate of Conformity No. ROSS RU AYu42.N02674
Federal Agency for Technical Regulation and Metrology
Certifies that the Company’s enhanced surface seamless corrosion-proof steel tubes conform to TU 14-3R-197-2001 regulations.
Certificate of Conformity under ISO 9001:2015
TÜV International Certification
Certifies that the Company’s quality management system conforms to ISO 14001:2015 on environmental management and ISO 9001:2015 on production of hot rolled and cold formed seamless steel tubes.
Turkish Nuclear Regulatory Agency Certificate(Nükleer Düzenleme Kurumu, NDK)
Nuclear Regulatory Authoritity (Turkey)
License for the design and manufacture of civilian nuclear safety class equipment at civilian nuclear facilities in the territory of the Republic of Turkey.
Registration confirmation № 21056
National Chinese Administration for Nuclear Safety
License for the design and manufacture of civilian nuclear safety class equipment at civilian nuclear facilities in the territory of China.