Russian standards PDF
Unified system for design documentation. Graphic identifications schemes. Elements and means of railway signalling, centralization and blocking
Document status: Active
Microwave electronic devices. Methods of measuring of modulating impulse parameters
Document status: Active
Furniture production. Products. Terms and definitions
Document status: Replaced by GOST 20400-2013
Noise traffic flows methods of measurement of noise characteristic
Document status: Replaced by GOST 20444-2014