Russian standards PDF
Man-machine system. Tumbler switches and commutators. General ergonomic requirements
Document status: Active
Bimetallic seamless tubes for shipbuilding. Specifications
Document status: Active
Reciprocating internal combustions engines. Designation of cylinders
Document status: Active
Iron ores, concentrates, agglomerates and pellets. Method for the determination of divalent iron calculated as ferrous oxide
Document status: Withdrawn
Sealed radiation sources. Marking, packing, transporting and storing
Document status: Active