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Systems of technical diagnostics and monitoring of railway automation and telemechanics of high-speed railway lines. General technical requirements
Document status: Active
Retaining spring flat eccentric rings for shafts and grooves for them. Dimensions
Document status: Active
Safety of woodworking machines. Four sided moulding machines
Document status: Active
Soils. Method of laboratory determination of normal forces of frost heaving
Document status: Active
Selenium. Atom-absorption method of determination for copper, iron, tellurium and plumbum
Document status: Replaced by GOST 20996.12-2014