Russian standards PDF
Ground connections for movable electric units. General specifications
Document status: Active
Metallic manganese and nitrated manganese. Method for the determination of aluminium
Document status: Active
Solid machine reamers. Types, parameters and dimensions
Document status: Replaced by GOST 1672-2016
Copper tubes of rectangular and square sections. Specifications
Document status: Active
Plastics. Determination of the brittleness temperature by impact
Document status: Active