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454 results:
  • 251. Facts about PTB  
    Date: 20.02.2023
    Percental score: 5 %
    PTB is the National Metrology Institute of Germany with scientific and technical service tasks. PTB measures with the highest accuracy and reliability – metrology as the core competence. PTB stands  
  • 252. The PTB at the Sinsheim Control from May 12 to 15, 1998  
    Date: 05.05.1998
    Percental score: 5 %
    From May 12 to 15, 1998, at the Control at Sinsheim, more than 600 exhibitors will present for the 12th time recent develop-ments and trends in the field of quality assurance and production control.  
  • 253. Hybrid metrology technology for nanostructured surfaces  
    Date: 30.07.2018
    Percental score: 5 %
    The significant challenges posed by the increasing complexity of nanostructured surfaces used in technological applications include the characterization of such surfaces. The importance of complex  
  • 254. 2.41 Superconductor Circuit Design  
    Date: 18.01.2023
    Percental score: 5 %
    Our working group is developing circuit layouts for different circuits based on the Josephson effects in close cooperation with the working group 2.43. AC Josephson voltage standards and complex  
  • 255. Summary Evaluation PTB SEE QI  
    Date: 12.06.2019
    Percental score: 5 %
    Summary Evaluation PTB SEE QI TECHNICAL COOPERATION EXTERNAL EVALUATION – SHORT REPORT Evaluator: Ms Suzana Lange “Promotion of regional cooperation in South East Europe in the field of quality  
  • 256. Ultrasound noise measured directly on the person – a device developed by PTB can contribute to more accurate assessment of the airborne ultrasound exposure  
    Date: 30.05.2022
    Percental score: 5 %
    A high-frequency personal sound exposure meter (High-Frequency and Ultrasound Personal Exposimeter - HiFUSPEx) newly developed in department 1.6 possesses the measuring capabilities of a “real” sound  
  • 257. FPM Seminar  
    Date: 16.04.2024
    Percental score: 5 %
    2019 Date Speaker Title 17.12.2019 Maximilian Reichert One-electron atom in curved spacetime and non-inertial motion 10.12.2019 Andrey Surzhykov Parity violation experiments at gamma  
  • 258. eg-liste  
    Date: 10.06.2014
    Percental score: 5 %
    eg-liste PTB, Q.31 Gesetzliches Messwesen Braunschweig, 31.01.2013 EU-Richtlinien und Verordnungen im Bereich Mess- und Eichwesen 1. EU- Richtlinien und Verordnungen über Einheiten und  
  • 259. E Glasschmelzen  
    Date: 07.09.2022
    Percental score: 5 %
    E Glasschmelzen Arbeitsgruppe 3.32 „Flüssigkeitseigenschaften“ ‒ Data sheet ‒ Calibration glasses for high temperature viscosity measurement Data for the soda lime glass G1: Temperature °C dynamic  
  • 260. Price List of PTB starting 1 Ocotober 2021 v2  
    Date: 05.07.2022
    Percental score: 5 %
    Price List of PTB starting 1 Ocotober 2021 v2 Physikalisch-Technische Bundesanstalt As of: 8 October 2021 Price List of the Physikalisch-Technische Bundesanstalt (valid starting on 1 October  
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