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374 results:
81. Measurement of the perturbation effect correction factors pCo for flat chambers  
Date: 10.05.2006
Percental score: 8 %
For a large number of flat chambers of types Roos, Markus and Advanced Markus, the perturbation correction factors pCo were determined. As the result of these investigations, the new version  
82. Dates  
Date: 04.12.2018
Percental score: 8 %
12 September 2013 Informative meeting for the sound test centres members of the Verband der Materialprüfungsanstalten (VMPA) 08:00 o'clock until 18:00 o'clock, PTB Braunschweig, Auditorium Contact:  
83. Awards  
Date: 04.12.2018
Percental score: 8 %
Ernst O. Göbel PTB's previous president has received the “DIN Ehrenring” (Ring of Honour) – the highest award granted by the Deutsches Institut für Normung (DIN, German Institute of  
84. ars stu 2003  
Date: 30.09.2009
Percental score: 8 %
ars stu 2003 Advances in Radio Science (2003) 1: 1–8 c Copernicus GmbH 2003 Advances in Radio Science Uncertainty of VNA S-parameter measurement due to non-ideal TMSO or LMSO calibration  
85. Virtual Measurement Process VMP  
Date: 01.04.2021
Percental score: 8 %
Project duration Start: November 2019 End:  October 2022 Project description With raising demand for “virtual measurements” in measurement uncertainty estimation also the demand for  
86. Preliminary List  
Date: 12.05.2011
Percental score: 8 %
Preliminary List Physikalisch-Technische Bundesanstalt Braunschweig und Berlin Certification Body Certification body for System measuring instruments Quality Management Evaluation of Measuring  
87. Temperature distribution in large storage tanks for mineral oil  
Date: 09.10.2013
Percental score: 8 %
Storage tanks are, in addition to their function of storing liquids, usually used also for the measurement of the stored amount of liquid. The determination of the volume of liquid by means of level  
88. News from the EMRP  
Date: 04.12.2018
Percental score: 8 %
Project meeting of the European Metrology Research Programme (EMRP) with PTB coordination and/or significant contribution of PTB (sometimes only partly public – if you are interested, do not  
89. Traceable particle size measurements of non-spherical nanoparticles  
Date: 23.05.2022
Percental score: 8 %
Small-angle X-ray scattering (SAXS) is ideally suited for the traceable determination of the size or size distribution of nanoparticles. At PTB, monochromatized X-rays from the four-crystal  
90. Hannover trade fair 2021  
Date: 08.04.2021
Percental score: 8 %
PTB at the (digital) Hanover trade fair: 12th -16th April In the future, PTB will offer a digital workflow for its numerous metrological services. It is based on an electronic customer portal,  
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