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Occupational safety standards system. Respiratory protective equipment. Particles filters. General specifications

Document status: Cancelled

Periodontal curettes, dental scalers and excavators. Part 3. Dental scalers. H-type. Construction and sizes

Document status: Active

Nature protection. Land reclamation. General requirements for lands to be backfilled

Document status: Active

Fire equipment. Hanging ladders for rescue from height. General technical requirements. Test methods

Document status: Active

Occupational safety standards system. Individual protective respiratory devices. Compressed oxygen or compressed oxygen-nitrogen type self-contained clos-circuit breathing apparatus. General technical requirements. Test methods. Marking

Document status: Cancelled

Space crew radiation safety during space flight. Nuclear interaction characteristics of multicharged ions

Document status: Active