Online Standards Store PDF
Pipeline fittings. Rubber-metal sealings for gate valves. Design, dimensions, production technique
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
Pipeline fittings. Gland sealings. Leak-tightness norms
Document status: Active
Pipeline fittings. Dimensional tolerances of main elements of wedge-gate valve assemblies
Document status: Active
Pipeline fittings. Shut-off gate valves with "metal-to-metal" sealing. Technical requirements
Document status: Active
