Russian standards
Occupational safety standards system. Gas compressing equipment. General safety requirements
Document status: Active
Occupational safety standards system. Ground equipment for well repair and realization. Safety general requirements
Document status: Active
Occupational safety standards system. Rigs for drilling exploration and hydrogeological holes. Safety requirements
Document status: Active
Medium, glucose-citrate-yolk, for keeping of bull sperm at temperature 2-5 C degree
Document status: Active
Apparatus of hyperbaric oxygenation. General technical requirements
Document status: Active
Flame arrestors and spark arrestors. General technical requirements. Test methods
Document status: Active