GOST 28780-90

Oxygen-free copper bars for electrovacuum industry. Specifications

State system for ensuring the uniformity of measurements. Thermal converters of industrial thermocouple thermometers. Methods and means of verification

Gas burners. Classification. General requirements, marking, and storage

Water chemistry of nuclear power plants with high power boiling water reactors. Quality codes for water coolant of primary and control and safety system circuits and means of their realization

Geological cartography. Legends for geological maps. General rules of presentation

Liquid perfumery and cosmetics. Packing, marking, transportation and storage