Russian standards PDF
Dissolving pulp. Spectral method for determining of elements in pulp
Document status: Active
Unified system for design documentation. Drawing of dimensions and limit deviations
Document status: Replaced by GOST 2.307-2011
Rock graphic documentation. General rules for representation of rock drawings
Document status: Active
Quasypeak level meters of the sound frequency electrical signals. Types and basic parameters and methods of testing
Document status: Active