Russian standards
ST CKBA 039-2010
Pipeline fittings. Periodical tests of bellows. General requirements
Document status: Active
€12
ST CKBA 071-2009
Pipeline fittings. Methodological instructive regulations for carrying heat calculation of valves for Nuclear Power Plants
Document status: Active
€12
ST CKBA 103-2011
Pipeline fittings. Passivating treatment of blanks, castings, assemblies and parts made of corrosion-resistant steels and alloys
Document status: Active
€12