Russian standards PDF

Permeable sintered metal materials. Determination of fluid permeability

Document status: Active

Basic norms of interchangeability. Unified system of tolerances and fits. General, series of tolerances and fundamental deviations

Document status: Active

Measuring photomultipliers. Basic parameters, measuring methods of basic parameters

Document status: Active

Pneumatic tires for tractors and agricultural machinery. Basic parameters and dimensions

Document status: Active

Ionosphere of the Earth. Terms and definitions

Document status: Replaced by GOST 25645.113-2019

Geomagnetic field. Magnetic field model of internal originals

Document status: Active