S.V. Kolerskiy, V.I. Dobrovolskiy, P.N. Zubkov, S.S. Kolerskaya Al’manac of Modern Metrology № 1 (6) 2016, pages 98–106 The paper discusses the electrical parameters of ionized air and air ions and instruments for the reproduction and transfer of the units of these quantities. Full texts of articles are available only in Russian in printed issues … Continue reading The status and development of support for the uniformity of measurements of the parameters of ionized air and air ions