Russian standards PDF
Blade carbide tipped machine reamers. Design and dimensions
Document status: Active
Petroleum. Method for the determination of distillation and residue oils potential content
Document status: Active
Chilled pancreas of cattle and pigs. Specifications
Document status: Active
Chrysotile cement pipes and couplings. Acceptance rules and test methods
Document status: Active
Asbestos cement pipes and couplings. Methods of test
Document status: Replaced by GOST 11310-2012