GOST 13447-68

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

Centrifuges for dewatering products of coal. Types, basic parameters and technical requirements

State system for ensuring the uniformity of measurements. Installations of the highest accuracy for the reproduction of physical quantity units. Order of development, certification, registration, storage and application

Non-destructive testing. Method using metal magnetic memory. General requirements

1,1,2,2,-tetrafluorodibromethane (khladon 114B2). Specifications

Common test methods for insulating and sheathing materials of electric and optical cables. Part 1-4. Methods for general application. Test at low temperature