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  • 41. Summary Evaluation PTB SEE QI  
    Date: 12.06.2019
    Percental score: 4 %
    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  
  • 42. Successful testing of platinum-iridium sorption artefacts for precision mass determinations under vacuum conditions  
    Date: 27.07.2010
    Percental score: 4 %
    The influence of sorption effects on the accuracy of mass determinations under vacuum conditions was significantly reduced by means of sorption artefacts made of a platinum-iridium alloy. The  
  • 43. Studio coordinates p3  
    Date: 19.07.2018
    Percental score: 3 %
    Studio coordinates p3 corners of the PTB Studio for Round Robin III Two situations should be calculated: no changes in phase 3 on this page Number x y z a: curtains opened 1  
  • 44. Studie LAK economia circular SP  
    Date: 04.05.2023
    Percental score: 1 %
    Studie LAK economia circular SP Infraestructura de la calidad para la economía circular en América Latina y el Caribe Número 1 DOCUMENTOS PARA LA INFRAESTRUCTURA DE LA CALIDAD DE  
  • 45. Studie LAC circular economy EN  
    Date: 04.05.2023
    Percental score: 1 %
    Studie LAC circular economy EN Quality Infrastructure for the Circular Economy in Latin America and the Caribbean Number 1 QUALITY INFRASTRUCTURE OF THE AMERICAS PAPERS Authors: Evelyn  
  • 46. Stenger PRL2002  
    Date: 19.05.2010
    Percental score: 2 %
    PHYSICAL REVIEW LETTERS  18 FEBRUARY 2002  Ultraprecise Measurement of Optical Frequency Ratios Stenger PRL2002 VOLUME 88, NUMBER 7 PHYSICAL REVIEW LETTERS 18 FEBRUARY 2002 Ultraprecise Measurement of Optical Frequency Ratios Jörn Stenger, Harald Schnatz, Christian Tamm, and Harald R.  
  • 47. Stenger PRA2001  
    Date: 19.05.2010
    Percental score: 6 %
    PHYSICAL REVIEW A, VOLUME 63, 021802 R  Phase-coherent frequency measurement of the Ca intercombination line at 657 nm with a Kerr-lens mode-locked femtosecond laser Stenger PRA2001 RAPID COMMUNICATIONS PHYSICAL REVIEW A, VOLUME 63, 021802共R兲 Phase-coherent frequency measurement of the Ca intercombination line at 657 nm with a Kerr-lens mode-locked femtosecond  
  • 48. Stand 2016 01 20  
    Date: 20.01.2016
    Percental score: 8 %
    Stand 2016 01 20 Liste der ausgesprochenen Duldung der Bestandstauchhülsen im Feld identifizierbar zusätzlich Merkmale Status: 01-21-20 Ansprechpartner: Herr Dr. Jürgen Rose  
  • 49. SOHO space probe permits better understanding of the sun and of its influence on the earth's atmosphere  
    Date: 13.12.1995
    Percental score: 6 %
    On December 2, 1995, the SOHO space probe (Solar and Heliospheric Observatory) was successfully started from Cape Canaveral. On board are instruments for measuring the solar vacuum-ultraviolet (VUV)  
  • 50. Si-Cantilever sensors  
    Date: 13.02.2017
    Percental score: 8 %
    Si-Cantilever sensors Commercially available cantilevers with piezoresistive deflection detection were tested for use as roughness sensor at vertical sidewalls of micro structures with high aspect  
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