GOST 5220-78

Remote sensing data of the Earth from space. Quality of remote sensing data of the Earth from space. Basic requirements for ground-based test sites for the quality assessing of remote sensing data of the Earth from space obtained from optical-electronic observation spacecraft in the infrared range

Copper alloys sections for collectors of electrical machines. Specifications

Concrete and reinforced structures for holes in sewage, water and gas supply pipelines. Specifications

Melted welding fluxes. Method of titanium oxide (IV) determination

Ion-exchange membranes. Methods for preparation of specimens for tests

Motor vehicles. Advanced Emergency Braking Systems. General technical requirements and test procedures