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370 results:
  • 241. In the thicket of standards – hurdle race for export firms  
    Date: 12.02.1999
    Percental score: 8 %
    Not always and not everywhere is the test mark of the Physikalisch-Technische Bundesanstalt (PTB) a magic formula like "Open, sesame!". All manufacturers of so-called explosion-protected  
  • 242. rng vgl final  
    Date: 21.02.2012
    Percental score: 8 %
    rng vgl final Ringvergleich: Optische Strahlungsleistung 1/5 Abschlussbericht zum Ringvergleich Optische Strahlungsleistung in der optischen Nachrichtentechnik Stefan Kück, AG 4.54,  
  • 243. Uncertainty of predictions in building acoustics  
    Date: 25.08.2008
    Percental score: 8 %
    A new approach for calculating the measurement uncertainty made it possible for the first time to realistically evaluate the uncertainties of building acoustic predictions according to EN 12354-1  
  • 244. 14th Technical Discussion on the Monitoring of Environmental Radioactivity  
    Date: 29.05.2009
    Percental score: 8 %
    From March 24 to 26, 2009, the 14th Technical Discussion on the Monitoring of Environmental Radioactivity took place at the Albert Ludwigs University in Freiburg. Under the title "IMIS - Integrating  
  • 245. Near-field microscopy with synchrotron radiation successful  
    Date: 30.04.2013
    Percental score: 8 %
    At PTB’s electron storage ring Metrology Light Source (MLS), a scattering type near-field microscope for the infrared (IR) regime has been successfully put into operation in cooperation with the  
  • 246. Events  
    Date: 28.02.2023
    Percental score: 8 %
    Events 2023, May 22-23 324. PTB-Seminar 2019, Nov. 20-22 LNEC, Lisbon MATHMET 2019 International Workshop on Mathematics and Statistics for Metrology 2018, March 15-16 PTB, Berlin 308.  
  • 247. PTB Alanine Dosimetry System for Quality Assurance in Belgium  
    Date: 29.09.2008
    Percental score: 8 %
    Towards the end of this year, a copy of the PTB measuring system for dosimetry by means of alanine and electron spin resonance will be installed at the Belgian Xios Hoogeschool Limburg within the  
  • 248. GIXRF  
    Date: 16.01.2020
    Percental score: 8 %
    GIXRF In X-ray fluorescence analysis, electrons from inner atomic shells are excited by incident X-ray photons. The subsequent decay of these excited states leads to the emission of element-specific  
  • 249. BombDetection 1.9  
    Date: 10.06.2015
    Percental score: 8 %
    BombDetection 1.9 Magnetic Measurements MNPQ-Project: A test ground for the characterization and qualification of magnetic gradient sensors which are used for the detection of unexploded  
  • 250. merkblatt stoff  
    Date: 07.05.2009
    Percental score: 8 %
    merkblatt stoff Physikalisch-Technische Bundesanstalt Braunschweig und Berlin Arbeitsgruppe 5.45 Zulassung von Längenmessmitteln Ihre Ansprechpartner: siehe  
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