Russian standards PDF
Systems security complex. Metal detectors continuals to apartment. General technical requirements. Test methods
Document status: Active
Optical elements for light signal devices of a railway transport. Specifications
Document status: Active
Vehicles. Heat exchangers and thermostats. Technical requirements and test methods
Document status: Active
Coaxial cables for cable television networks. General specifications
Document status: Active
Tube billet. General specifications
Document status: Replaced by GOST 34636-2020
Refractories for linings of steel-teeming ladles. Specifications
Document status: Active