GOST 19507-74

Iron ores, concentrates, agglomerates and pellets. Method of determination of insoluble residue

Reusable semirigid slings. Specification

Unified system of design documentation. Rules of making modifications

State system for ensuring the uniformity of measurements. State verification schedule for means measuring spectral density of radiance, spectral density of radiant intensity and spectral density of irradiance in the wavelength range of 0,25 - 25,00 mu; radiant intensity and irradiance in the wavelength range of 0,2 - 25,0 mu

Posts, cabinets and units of studio television equipment. Overall and fixing dimensions

Gyms, sports and multipurpose halls. Two-part division curtains. Technical requirements