GOST R ISO 9692-4-2020

Grinding wheels for portable grinders. Specifications

Joint couplings. Parameters, design and dimensions

Occupational safety standards system. Hearing protectors. Simplified method for the measurement of insertion loss off ear-muff type protectors for quality inspection purposes

Styrene-butadiene rubbers. Determination of the microstructure of solution-polymerized styrene-butadiene rubbers. Part 2. Fourier transform infrared spectrometry with attenuated total reflection method

Equipment for processing meat and poultry farming products. Safety requirements: Precautions, Sanitation and Ecology

State system for ensuring the uniformity of measurements. State special standard and all-union verification schedule for means measuring instruments of variable temperature of water medium in the range of pulsation amplitudes of temperatures within 0,01 - 3 K at the pulsation frequencies from 0,005 to 50 Hz, at background temperature from 270,15 to 380,15 K and at water flow velocity from 0,5 to 20 m/s