GOST 4645-81

Trunk pipeline transport of oil and oil products. Pipings made of flexible lay-flat hoses. General specifications

Polymer composites. Determination of mechanical characteristics of shear of the inner layer of sandwich constructions by beam flexure

Occupational safety standards system. Clothing for protection against heat and flame. Determination of contact heat transmission through protective clothing or constituent materials

Medical devices. Biological evaluation of medical devices. Part 4. Selection of tests for interactions with blood

Brown coals, hard coals, anthracite, combustible shales and turf. Method for the determination of free calcium oxide in the ash

Information technology. Participant identifiers