GOST 2222-78

Leather. Wet blue sheep skins. Technical requirements

Petroleum and petroleum products. Method of ash test

Electric and optical fibre cables. Test methods for non-metallic materials. Part 501. Mechanical tests. Tests for determining the mechanical properties of insulating and sheathing compounds

Informational ensuring of equipment and operational activity. Management of technical activities

Nonwoven thermobonded volume synthetic. General specifications

Air transport. System of management safety of aviation activity. Acceptable risk. Principles and methods of determining acceptable risk for the state and the service providers