GOST 6563-2016

Acoustics. Measurement of sound pressure level from service equipment in buildings by engineering method

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

Identification cards. Recording technique. Part 3. Location of embossed characters on ID-1 cards

Technical hexachlorethane. Specifications

State system for ensuring the uniformity of measurements. State verification schedule for variable pressure measuring instruments in the range from 1·10 2 to 2,5·10 7 Pa for frequencies from 5·10 -1 to 1·10 4 Hz and durations from 1·10 -5 to 10 s under constant pressure up 5·10 6 Pa

Asotol A. Specifications