GOST R 53434-2009

Adjustable speed electrical power drive systems. Part 9-2. Energy efficiency of power drive systems, electric motor starters, power electronics and electromechanical systems based on them. Energy efficiency indicators for power drive systems and motor starters

Metallic chrome. Method for determination of antimony

Furniture production. Products. Terms and definitions

Occupational safety standards system. Refrigerating equipment of refrigerating capacity over 3,0 kW. Safety requirements

Summary technical documentation for demonstrating conformity to the essential principles of safety and performance of in vitro diagnostic medical devices

Glass and glass products. Optical characteristics determination methods. Determination of luminous and solar characteristics