GOST 7728-79

Passenger lifts. Basic parameters and dimensions

State system for ensuring the uniformity of measurements. State verification schedule for instruments measuring the radiant flux, irradiance, spectral irradiance and exposure in spectral range from 0,0004 to 0,400 mcm

Railway telecommunication. Operational Telecommunication Network. Technical specification and methods of control

Ferroalloys. Sampling and sample preparation for chemical analysis. Part 1. Ferrochromium, ferrosilicochromium, ferrosilicon, ferrosilicomanganese, ferromanganese

Coal tar pitch. Method for determination of mass fraction of substances insoluble in toluene

Pile driving equipment. General safety requirements