Russian standards
ST CKBA 034-2006
Pipeline fittings. Gland sealings. Leak-tightness norms
Document status: Active
€12
ST CKBA 063-2008
Pipeline fittings. Dimensional tolerances of main elements of wedge-gate valve assemblies
Document status: Active
€12
ST CKBA 093-2010
Pipeline fittings. Fixed joints with cone spacers. Design and dimensions
Document status: Active
€12