GOST R 50561-93

Rolling bearings. Taper bearing unit for rolling stock axle boxes. Specification. With Amendment No. 1

Non-destructive testing. Set of standard samples for ultrasonic testing half-finished and aluminium alloy products. Basic parameters

Indoor air. Part 6. Determination of volatile organic compounds in indoor and test chamber air by active sampling on Tenax TA sorbent, thermal desorption and gas chromatography using MS/FID

Household services. Services in repair and construction of housing and other constructions. General specifications

Soil quality. Environmental availability of non-polar organic compounds. Determination of the potential bioavailable fraction and the non-bioavailable fraction using a strong adsorbent or complexing agent

Measuring instruments based on artificial intelligence. Metrological support. General requirements