GOST 12697.6-77

Packing. Gas chromatographic determination of hexane, heptane, acetaldehyde, acetone, methylacetate, ethylacetate, methanol, isopropanol, acrylonitrile, n-propanol, butylacetate, isobutanol, n-butanol, benzene, toluene, ethylbenzene, m-, o-and p-xylene, isopropylbenzene, styrene, а-methylstyrene content in water extracts

Preparation lepidocide. Insecticide. Specifications

Sub ballast mats for railway superstructure vibration isolation. Test methods

High cups with grooves for, diameters from 110 till 400 mm of pillow blocks. Construction and dimensions

System of products development and launching into manufacture. Patent investigations. Procedure and scope

Digital high-definition television. Digital interfaces for MPEG TS transport streams. Basic parameters