GOST 22442-77

Materials for printed boards and other interconnecting structures. Part 2-6. Reinforced base materials, clad and unclad. Brominated epoxide non-woven and woven E-glass reinforced laminated sheets of defined flammability (vertical burning test), copper-clad

Condenser mica. Specifications

Hard coals and anthracites (medium and high rank coals). Codification

Concrete and reinforced concrete panels for external walls of residential and civil buildings. General specifications

Artificial intelligence systems in clinical medicine. Algorithms for data analysis in clinical physiology. Testing methods. General requirements

Energy efficiency. Equipment for heating. Environmental security and ecological safety guaranteed design