GOST 3839-70

Occupational safety standards system. Respiratory system protective devices. Self-contained closed-circuit breathing apparatus for escape with chemically bonded or compressed oxygen. Technical requirements. Testing methods. Marking. Sampling rules

Unmanned inland navigation vessels. Terms and definitions

Primary batteries. Part 4. Safety of lithium batteries

Roads and tunnels lighting automatic control systems. Requirements for lighting control

System of standards on information, librarianship and publishing. State registration number of printed publication legal deposit. Structure, presentation, use

Manufacturing of medicinal product. Guidance for using computerized systems in quality systems regulated GxP