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Pipeline fittings. Gate valves. Procedure for strength calculation
Document status: Active
Pipeline fittings. Screw-type cylindrical springs. General technical specifications
Document status: Active
Pipeline fittings. Dimensional tolerances of main elements of wedge-gate valve assemblies
Document status: Active
Pipeline fittings. Fixed joints with cone spacers. Design and dimensions
Document status: Active
Pipeline fittings. Metals used in production of fittings. Part 3. Foreign materials and their domestic equivalents
Document status: Replaced by ST CKBA 005.3-2009