GOST R 52317-2005

Noise protection in construction. Appliances and equipment used in water supply installations. Method of laboratory measurement of noise

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

Plain double-end plug gauges with inserts of diameter over 3 to 50 mm. Design and dimensions

Undifferentiated non-oriented hemp fiber. Specifications

Radioisotope level gauges. General specifications

Lampholders for tubular fluorescent lamps and starter holders