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Information × Registration Number 0104U005694, R & D request Title Procedure of technical audit for certificated Joints drill pipes and heavy-weighted drill pipes by GОSТ 7918-75, GОSТ 5286-75, ТU 14-3-835-79 manufactured by "DZBO" Head Островський І.П., Registration Date 07-07-2004 Organization Inter-regional scientific-engineering centre of standardization and certification of tubes, cylinders and other metal production popup.description1 popup.nrat_date 2024-12-11 Close
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Procedure of technical audit for certificated Joints drill pipes and heavy-weighted drill pipes by GОSТ 7918-75, GОSТ 5286-75, ТU 14-3-835-79 manufactured by "DZBO"
Head: Островський І.П.. Procedure of technical audit for certificated Joints drill pipes and heavy-weighted drill pipes by GОSТ 7918-75, GОSТ 5286-75, ТU 14-3-835-79 manufactured by "DZBO". Inter-regional scientific-engineering centre of standardization and certification of tubes, cylinders and other metal production. № 0104U005694
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Updated: 2026-03-22


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