GOST 2768-84

Functional safety of electrical, electronic, programmable electronic safety-related systems. Part 5. Guidelines for methods of the determination of safety integrity levels

Frozen liver of cattle and pigs. Specifications

Tactile and audio devices for information provision of visual disabled people. Development, production, conditions of use

School chairs. Types and functional dimensions

Liquid pumps and installation. General terms, definitions, quantities, letter symbols and units. Part 1. Liquid pumps

Occupational safety standards system. Individual protective devices for legs. Technical requirements and test methods for footwear components. Part 3. Metallic perforation resistant inserts