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Information × Registration Number 0216U009149, 0116U005463 , R & D reports Title Provedenie certification in the State system of certification of electric-welded longitudinal steel pipes for trunk pipelines, piping thermal power stations and thermal networks of PJSC "Khartsyzsk Tube Works" popup.stage_title Head Abrosimova Tatyana N., Registration Date 13-12-2016 Organization Pablic entreprise "Inter-regional scientific-engineering center of certification of quality systems, tubes, cylinders and other metal production "VNITI-TEST" popup.description2 To obtain objective data on the production of pipes checked and evaluation of all the structural units that are associated with the release of products to meet the requirements of regulatory documents. In order to assess product compliance АРІ Sрес 5L, Ed.45; API Sрес 2В, Ed.6 and TU conducted certification tests of product samples. Based on the positive test results issued two certificates on the pipe5481 Product Description popup.authors Позігун М. Е. popup.nrat_date 2020-04-02 Close