Development and researches of methods and means of reproduction and transfer of unit of a painting (volume) share hexafluoride are gray (elegas) in gas mixes
Results of development and researches of methods and means of reproduction and transfer of unit of a painting (volume) share are given in article sulfur hexafluoride (elegas) in gas mixes for the purpose of the subsequent development of standard samples of structure of gas mixes (GSO) of the SI necessary for metrological providing supervising the content sulfur hexafluoride in air and other gas environments, applied in power industry, metallurgy and in electronic industry.