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376 results:
  • 151. Igsm MU lecture1 Hueser  
    Date: 16.08.2023
    Percental score: 2 %
    Igsm MU lecture1 Hueser Review on methods to estimate measurement uncertainties The various concepts of the “GUM” and its supplements Dr. habil. Dorothee Hüser, PTB dorothee.hueser@ptb.de,  
  • 152. Igsm MU lecture2 Hueser  
    Date: 14.08.2023
    Percental score: 2 %
    Igsm MU lecture2 Hueser Illustration of three different approaches to estimate measurement uncertainties Dr. habil. Dorothee Hüser, PTB dorothee.hueser@ptb.de,  
  • 153. imeko welmec  
    Date: 28.09.2009
    Percental score: 2 %
    imeko welmec IMEKO - International Measurement Confederation 18th IMEKO TC3 International Conference Celle, Germany, 24 - 26 September 2002 The New Gravity Zone Concept in Europe for Weighing  
  • 154. In the thicket of standards – hurdle race for export firms  
    Date: 12.02.1999
    Percental score: 6 %
    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  
  • 155. In-vivo dosimetry with alanine/ESR  
    Date: 30.03.2009
    Percental score: 4 %
    The secondary standard measuring system for the absorbed dose to water on the basis of alanine/ESR was used for in-vivo measurements in the radiotherapy of prostate carcinoma. The investigations were  
  • 156. Influence of humidity on precision torque transducer easily measurable  
    Date: 24.10.2012
    Percental score: 5 %
    Precision torque transducers based on strain gauges can, as far as they are not hermetically enclosed, be influenced by the humidity contained in the ambient air. Measuring the humidity coefficient  
  • 157. Information sheet on deadline for use of type approval 2022 03 24  
    Date: 07.06.2022
    Percental score: 11 %
    Information sheet on deadline for use of type approval 2022 03 24 Conformity Assessment Body Information sheet on the deadline of 31 December 2024 for using type approvals in accordance with the  
  • 158. Information Sheet on Testing the Software of Sound Level Meters v20220517EN  
    Date: 06.07.2022
    Percental score: 2 %
    Information Sheet on Testing the Software of Sound Level Meters v20220517EN Physikalisch-Technische Bundesanstalt (PTB) Working Group 1.63 (Noise Measuring Technology) Information Sheet, Software  
  • 159. Instruction sheet for manufacturers placing measuring instruments on the market in accordance with German MessEG 160307  
    Date: 05.04.2016
    Percental score: 2 %
    Instruction sheet for manufacturers placing measuring instruments on the market in accordance with German MessEG 160307 Conformity Assessement Body Instruction sheet for manufacturers regarding the  
  • 160. Instruction sheet for manufacturers placing measuring instruments on the market in accordance with German MessEG 160307  
    Date: 05.04.2016
    Percental score: 2 %
    Instruction sheet for manufacturers placing measuring instruments on the market in accordance with German MessEG 160307 Conformity Assessement Body Instruction sheet for manufacturers regarding the  
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