Russian standards PDF
Mineral fertilizers. Methods for determination of potassium content
Document status: Active
Removable guides for sheet stamping dies. Construction and dimensions
Document status: Active
Table aerodynamic. Dynamic pressures and temperatures of braking air at straight blast wave for flight velocity from 4000 to 7000 kph
Document status: Active
Basic norms of interchangeability. Tolerances of form and position. Terms and definitions
Document status: Withdrawn
Electrical power system of aircraft and helicopters. Reliability factor design procedure
Document status: Active
