Russian standards PDF
Copper-zinc alloys. Methods for the determination of tin
Document status: Active
Measurers for exposure rate measuring of gamma and X radiations with photon energy of 8 to 480 fJ. Technical requirements and test methods
Document status: Active
Cast iron joining rings and fittings for asbestos cement pressure pipes
Document status: Active
Tin-phosphorus and tin-zinc bronze ribbons and strips. Specifications
Document status: Active
