This standard establishes symbolic graphic symbols of electrical measuring instruments on circuits performed manually or automatically.
GOST 2.729-1968 Referenced Document
GOST 2.721-1974 Unified system for design documentation. Graphical designations in schemes. Graphical symbols of general use*, 1974-04-19 Update
GOST 2.728-1974 Unified system for design documentation. Graphical symbols in diagrams. Resistrors, capacitors*, 1974-04-19 Update
GOST 2.768-1990 Unified system for design documentation. Graphical symbols for diagrams. Electrochemical, electrothermal and heat sources*, 1990-04-19 Update
GOST 2.729-1968 history
1991GOST 29226-1991 Viscosimeters of liquid. General technical requirements and testing methods
1984GOST 22729-1984 Analysers of liquids SSI. General specifications
1981GOST 24729-1981 Multireverse boxes from wood-qlue compositions for commercial explosives. Specifications
1976GOST 21729-1976 Cold-deformed and hot-deformed structural carbon and alloyed steel tubes. Specifications
1975GOST 20729-1975 Nutrient media. Meat water (for veterinary purposes). Specifications
1968GOST 2.723-1968 Unified system for design documentation. Graphic identifications in schemes. Inductive coils, chokes, transformers, autotransformers and magnetic amplifiers