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STO-GK Transstroy 012-2007

Company standard. Steel structures of bridges. Prefabrication

Document status: Active

€25
STO 00220575.063-2005

Vessels, devices and process units for treatment and processing facilities of oil and gas containing hydrogen sulfide and causing corrosion cracking. Specifications

Document status: Active

€25
STO 00220256-005-2005

Seams of butt, fillet and tee welded joints of vessels and apparatus operating under pressure. Ultrasonic testing technique. With AMD 1-2009, 2-2012, 3-2020

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€375
STP SR/05-02-02/MU02

Methodological guidelines for ensuring the reliability of power supply and the stability of the electrical systems of the enterprises of PJSC SIBUR Holding

Document status: Active

€50
STO Gazprom 2-2.3-173-2007

Regulation for complex inspection and diagnosing of trunk gas pipelines subject to stress corrosion cracking

Document status: Active

€25
STO 23083253-002-2017

Welded grating SP. Specifications

Document status: Active

€25