Russian standards PDF
Inside callipers graduated in 0,001 and 0,002 mm. Basic parameters. Technical requirements
Document status: Active
Four-wheel bogies of freight cars for mainline railways gauge 1520 (1524) mm. Specifications
Document status: Replaced by GOST 9246-2004
Woodworking machinery. Circular sawing machines for cross sawing of sawn-timber. Basic parameters. Norms of accuracy
Document status: Active