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Automobile roads of general use. Bridge constructions. The rules for repairing of expansion joints and drainage devices of precast and precast-solid reinforced concrete spans
Document status: Active
Apparatus of artificial blood circulation. Terms and definitions
Document status: Active
Aluminium-silicon alloy ingots. Methods for determination of silicon
Document status: Active
United power system and isolated power systems. Relay protection and automation. Differential protection of power lines 330 kV and above. Functional requirements
Document status: Active
Rods of nickel and nickel-silicon alloys. Specifications
Document status: Active
Wood particle boards, laminated with paper impregnated with thermosetting resins
Document status: Cancelled