Russian standards PDF

Track screws. General specifications

Document status: Active

General-purpose radial fans. General specifications

Document status: Active

Internal combustion engines piston. Air cleaners. Methods of motorless bench testing

Document status: Active

Gelatin. Specifications

Document status: Active

Soils. Determination of strength parameters by shear strength testing

Document status: Active

Soils. Deformation of strength parameters by unconfined compression testing

Document status: Active