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Pipeline valves. Butterfly wicket valves. General specifications
Document status: Cancelled
Bars and strips from a toolhouse steel alloy
Document status: Replaced by GOST 5950-2000
Optics and photonics. Holography. Part 3. Digital and computer holography. Тerms and definitions
Document status: Active
Hydraulic fluid power. Single rod cylinders for nominal pressure of 25 MPa. Mounting dimensions of water supply ports
Document status: Active