Russian standards PDF
Flanged cam arbors. Design and dimensions
Document status: Replaced by GOST 31.1066.04-97
Flanged cam arbors with pneumatic clamp. Design and dimensions
Document status: Replaced by GOST 31.1066.04-97
Man-made noise from television receivers and frequency modulated usw broadcast receivers
Document status: Replaced by GOST 22505-97
Door blocks of aluminium profiles. Specifications
Document status: Active