GOST 12463-67

Experimental traffic control devices. The scales of traffic signs. Additional traffic signs: rules of application and types. General provisions

System of design documents for construction. Rules of executing of working documents for wire communication systems

Titanium alloys. Methods for the determination of iron

Low-power electronic tubes. Methods of measurement of current of control grids

State system for ensuring the uniformity of measurements. Acoustics. Reference zero for the calibration of audiometric equipment. Part 9. Preferred test conditions for the determination of reference hearing threshold levels

Niobium pentoxide. Method for the determination of dioxide titanium content