Results 41 to 50 of about 269 (113)

Toward New High Temperature Reference Materials for Calorimetry and Thermal Analysis

EPJ Web of Conferences, 2014
The French National Metrology Laboratory LNE-LCM has developed a high temperature reference facility for accurate measurements of the specific heat capacity and of the enthalpy of fusion of materials over the temperature range [23 °C, 1000 °C].
Razouk R., Hay B., Himbert M.
doaj   +1 more source

Application of Organic-Inorganic Hybrids in Chemical Analysis, Bio- and Environmental Monitoring

Applied Sciences, 2020
Organic-inorganic hybrids (OIH) are considered to be a powerful platform for applications in many research and industrial fields. This review highlights the application of OIH for chemical analysis, biosensors, and environmental monitoring. A methodology
Yuliya E. Silina, Krist V. Gernaey, Daria Semenova, Igor Iatsunskyi   +3 more
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Towards fully automated metrological traceability in process monitoring: a demonstrator approach highlighting the benefits of Digital Calibration Certificates (DCCs) [PDF]

Journal of Sensors and Sensor Systems
The implementation of automation in the metrological traceability of measurements has been demonstrated to possess considerable potential for enhancing the effectiveness of quality management.
N. Brunner, M. Thomas, D. Deuber, C. Tiebe, M. Melzer   +4 more
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Optimized Calibration Plan based on Gray Model GM(1,1) applied in Physical-Photometric and Chemical Laboratories Accredited by ISO/IEC 17025

International Journal of Technology
The competence of laboratories to perform testing and calibration services for the industry is assured by the ISO/IEC 17025 accreditation. To comply with this standard, it is imperative to ensure metrological traceability through the regular ...
Carlos Velásquez, Francisco Espín, Francisco Iturra, Consuelo Chasi   +3 more
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Applications of Isotope Dilution Mass Spectrometry in Clinical Reference Measurement System

Journal of Isotopes, 2018
Traceability is essential for standardization and harmonization of clinical analytical results. The measurement result can be comparable to a reference through a documented unbroken chain of calibrations each contribution to the measurement uncertainty ...
QUAN Can;LI Hongmei
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Quality approach towards ISO/IEC 17025 accreditation at the center of analysis and characterization of Marrakesh Cadi Ayyad University: metrology stakes

International Journal of Metrology and Quality Engineering
In the context of the European Tempus project “Quality in Higher Agricultural Education in the Mediterranean (QESAMED)”, Analysis and Characterization Center of Cadi Ayyad University has committed to implement a quality approach according to the ISO/IEC ...
Outaki Meriem, Benhaida Sara, Belaqziz Majdouline, Outzourhit Abdelkader, Calchera Gilles, Thévenon Marie-France, Martin Luc, Charki Abdérafi, Ajana Hamid   +8 more
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ATControl: Controlling Software for Leica AT40x Laser Trackers

Geoinformatics FCE CTU, 2015
The paper describes a software called ATControl which is based on the Matworks Matlab high-level programming language. This software is under constant development by the author in order to collect geospatial data by measuring with the absolute laser ...
Filip Dvořáček
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Metrological Needs for Monitoring Aquatic Environments: From the Demonstration of Metrological Traceability to the Decision Making Process

EPJ Web of Conferences, 2014
In Europe, the implementation of the Water Framework Directive WFD, in 2001, marks a strong standpoint. In addition to its objectives of a return to good chemical and good ecological status by the year 2015, it fixes the achievement of trends over space ...
Lardy-Fontan Sophie, Guigues Nathalie, Lalere Béatrice, Vaslin-Reimann Sophie   +3 more
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Study on natural gas metering technology and pricing methods in China

You-qi chuyun
ObjectiveAmid the ongoing growth in demand within China’s natural gas market and the increasing diversification of supply sources, the adoption of advanced metering technology and reasonable pricing methods is closely tied to the interests of the ...
Yunyun XIE, Yao SU, Pengtao LI, Fan ZHANG, Wenyao LIU, Jianwen GUO   +5 more
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National food additive standards and international benchmarks for quality and safety

Науковий вісник Львівського національного університету ветеринарної медицини та біотехнологій імені С.З. Ґжицького. Серія: Харчові технології
The article presents a comprehensive analysis of the harmonization of national standards of Ukraine with international requirements regarding the quality and safety of food additives. The role of food additives in food production processes is considered,
I. Romashko, S. Maikova
doaj   +1 more source