Russian standards PDF
Instruments and automation SSI. Unitized complexes. System of standardized type structures. Types and basic dimensions
Document status: Active
Farm machinery. Procedure for determination of test conditions
Document status: Replaced by GOST 20915-2011
Interface circuits C2-IS of data transmission system. Electric parameters
Document status: Active
Rare-earth metals and their oxides. Direct spectral method of determination of impurities in oxides of rare-earth elements
Document status: Active
Facsimile apparatus with redundancy reduction means for document transmission and reception. Basic parameters
Document status: Active