GOST 2.745-1968 Unified system for design documentation. Graphic identifications in schemes. Electroterminal elecktric heaters, installation and devices
This standard applies to manual or automated circuits of products from all industries.
GOST 2.745-1968 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 2.745-1968 history
2014GOST 23745-2014 Product for reproduction. Fresh non-diluted sperm of bulls. Specifications
1979GOST 23745-1979 Fresh non-diluted sperm of bulls. Specification and test methods
1968GOST 2.723-1968 Unified system for design documentation. Graphic identifications in schemes. Inductive coils, chokes, transformers, autotransformers and magnetic amplifiers