Russian standards PDF
Refrigerator cars for main railways of 1520 (1524) mm gauge. Painting. Specifications
Document status: Active
Anesthetic and respiratory equipment. Conical connectors. Part 1. Cones and sockets
Document status: Withdrawn
Laser parameter and characteristic measurements. Terms, definitions and letter symbols
Document status: Active
Broaches combined for 10-slitting holes with straightside profile diameter, alternatives. Double driven. Design and dimensions
Document status: Active