Russian standards
Pipeline fittings. Quality control program for fittings of the nuclear power stations
Document status: Active
Pipeline fittings. Heat treatment of parts, blanks and welded assemblies made of high-alloy steels, corrosion resistant and heat-resistant alloys
Document status: Active
Pipeline fittings. Heat treatment of blanks (parts) made of titanium and titanium alloys. Typical process
Document status: Active
Pipeline fittings. Sealings made on the basis of thermally expanded graphite. General technical requirements
Document status: Active
Pipeline fittings. Procedure for hydraulic calculation of low-noise reducing device with constant hydraulic resistance
Document status: Active