GOST 34974-2023

Occupational safety standards system. Industrial equipment. General ergonomic requirements

Icing protection of aircrafts and helicopters. Terms and definitions

Occupational safety standards system. Personal protective means for respiratory system. Operational requirements

Dies-blanks of sintered hard alloys for drawing wire and round section rods

Rubber compounding ingredients. Pelletized carbon black. Determination of dust content

Joints of tubes with tube-plates and collectors of heat exchangers. Requirements for typical technology of making tube to tube-plate joints by means of leads electrical explosion energy