GOST R 50903-96

Unions screwed for metal packer for tube connections on external cone. Construction and dimensions

Refractory products of general use. Form and size

Intelligent transport systems. Subsystem for providing priority passage of vehicles. General requirements

Informational ensuring of equipment and operational activity. System «man–information». The process of information-exchange when carrying out human-information interactions activities

Welding. Electron and laser-beam welded joints. Guidance on quality levels for imperfections. Part 1. Steel

Fabrics with rubber or plastic coating for aviation inflatable survival equipment. General technical requirements and test methods