GOST 16218.9-89

Iron ores, concentrates, agglomerates and pellets. Methods for determination of phosphorus

Bee-wax. Specifications

Clay raw materials. General requirements for the methods of testing

Electrical installations of buildings. Part 3. General characteristics

State system for ensuring the uniformity of measurements. State verification schedule for measuring means of spectral, integral and reduced regular transmissivities within the wavelength ranges of 0.2-50.0 um, diffused and mirror reflections within the wavelength ranges of 0.1-20.0 um

Index system of production quality. Complects of fashion details, assembly and blocks (tube assemblies) for tubes of heat energy stations and atom energy stations with pressure 2,2 MPa and more index nomenclature