GOST 1939-90

Clinical laboratory testing and in vitro medical devices. Requirements for in vitro monitoring systems for self-testing of oral anticoagulant therapy

Glass and glass products. Test method for resistance to humidity

Identification cards. Optical memory cards. Linear recording method. Part 4. Logical data structures

Determination of bulk density, called mass per hectolitre. Part 3. Routine method

Inland water transport. Dock and harbor hydraulic structure. Safety requirements

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