Russian standards
Industrial felt of line wool for electrotechnical equipment and details of it. Specifications
Document status: Active
Polyamides. Method for determination of the viscosity number of dilute solution
Document status: Active
Plastics. Determinations of apparent density of moulding materials that can be poured from a specified funnel
Document status: Active
Brown coals, hard coals and anthracite. Radiation methods for the determination of ash content
Document status: Active