Russian standards

Half-round head wood screws. Construction and dimensions

Document status: Active

Countersunk head wood screws. Construction and dimensions

Document status: Active

Hexagon head wood screws. Construction and dimensions

Document status: Active

Automatic rotational frequency control systems (ARFCS) of marine, locomotive and industrial diesel engines. Approval and test methods

Document status: Withdrawn

Photomultipliers. Measuring methods of the electric and light technics parameters.

Document status: Active

Plastics. Method of test for coefficient of friction

Document status: Active