Zu den physikalisch-chemischen Messungen gehören traditionell solche Messungen, die der Bestimmung von Größen dienen, die mit Energie, industrieller Produktion, Ökologie und Gesundheitsschutz zusammenhängen. Dazu gehören: die Bestimmung des pH-Werts wässriger und nichtwässriger Lösungen; die Bestimmung der Konzentration von Elektrolytlösungen durch potentiometrische Analyse, konduktometrische Methode und Methoden der optisch-physikalischen Messungen; die Bestimmung der Zusammensetzung von Gasgemischen durch Gasanalyse und chromatographische Methoden. Die Materialien richten sich an...

This monograph consists of two parts. The first part provides detailed, reliable and complete information about the national primary and special reference databases of Uzbekistan, Turkmenistan and the Russian Federation, as well as about all the standards contained in the databases.The second part provides information on both reference fluid viscosities. The technical and metrological features and metrological parameters of normative documents, and normative documents are described in detail.This monograph is recommended for demanding researchers who need information about national reference...

This manual provides detailed information on the activities, history, organizational structure and stages, timing, and validity of the intellectual property patenting process in the most developed countries of the world.The manual also contains inventions of viscometry. Inventions based on the methods of viscometry of the world's leading countries, their classification, the formula of the invention, and the drawings of the invention are given in the patent for the invention.

This manual provides detailed information on the activities, history, organizational structure and stages, timing, and validity of the intellectual property patenting process in the most developed countries of the world.The manual also contains inventions of viscometry. Inventions based on the methods of viscometry of the world's leading countries, their classification, the formula of the invention, and the drawings of the invention are given in the patent for the invention.

Les mesures physico-chimiques comprennent traditionnellement les types de mesures destinés à déterminer les valeurs des quantités associées à l'énergie, à la production industrielle, à l'écologie et à la protection de la santé. Il s'agit de la détermination du pH des solutions aqueuses et non aqueuses, de la détermination de la concentration des solutions électrolytiques par analyse potentiométrique, méthode conductométrique et méthodes de mesures optiques et physiques, de la détermination de la composition des mélanges gazeux par analyse des gaz et méthodes...