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354 results:
201. PTB 8.51 MB04 RiskAnalyse EN V12  
Date: 22.12.2022
Percental score: 4 %
PTB 8.51 MB04 RiskAnalyse EN V12 Working group 8.51 “Metrological Software“ Last revision: December 22, 2022 Leaflet: Software Risk Assessment – Guidelines for Manufacturers 1 Introduction The aim  
202. Selected Publications of Working Group 2.62  
Date: 19.04.2016
Percental score: 4 %
Review articles on quantum Hall resistance at dc F. Delahaye, B. Jeckelmann, „Revised technical quidlines for reliable dc measurments of the quantized Hall resistance“, Metrologia 40, 217-223  
203. Automated electrical test of sound level meters  
Date: 09.02.2021
Percental score: 4 %
Automated electrical test of sound level meters Automated electrical test of sound level meters February 11th, 2021 For the automated electrical test of sound level meter type approvals a  
204. 2009 Piester EFTF Concept for an acuurate Calibration  
Date: 23.03.2010
Percental score: 4 %
2009 Piester EFTF Concept for an acuurate Calibration Concept for an Accurate Calibration of Long Baseline Two-Way Satellite Time and Frequency Transfer (TWSTFT) Links via Two Separated Transponders  
205. Annex 2 Services of the core facility  
Date: 08.05.2017
Percental score: 4 %
Annex 2 Services of the core facility Services − Magnetic shielding Contact person: Dr. Allard Schnabel Within this core facility centre we offer measurement time in three magnetically shielded  
206. Werner von Siemens Ring Prize for tunnel pioneer  
Date: 17.12.2015
Percental score: 4 %
Martin Herrenknecht builds the world's largest boring machines. His tunnel boring machines are top-notch when it comes to spectacular projects such as the Gotthard Base Tunnel, the fourth tube of the  
207. 1400 km of optical fibre connect optical clocks in France and Germany  
Date: 08.08.2016
Percental score: 4 %
Metrological optical fibre link In the past few years, optical atomic clocks have made spectacular progress, becoming 100 times more precise than the best caesium clocks. So far, their precision has been available only locally,  
208. Direct Measurement of Negative Light Pressure by Means of PTB’s Nanonewton Force Facility  
Date: 20.12.2018
Percental score: 4 %
The development of methods for assembling and manipulating macro-, micro- and nano-objects by means of laser radiation is of great interest. However, this is limited to dielectric particles. This  
209. PTB Mitt 2015 E Radiometrie ENG  
Date: 23.01.2017
Percental score: 4 %
PTB Mitt 2015 E Radiometrie ENG Special Issue • PTB-Mitteilungen 124 (2014), No. 3 / 4 Detector-based Radiometry … Detector-based Radiometry with Cryogenic Radiometers and Monochromatized  
210. Folien-2009-02-10-Ge  
Date: 13.11.2009
Percental score: 4 %
Folien-2009-02-10-Ge Ablauf PTB-Workshop 10.-11.02.2009 PTB - Workshop 1. Tag (13.00 – 17.00 Uhr) 1. Begrüßung und Eröffnung Dr. Johannsmeyer Sicherheitstechnische Realisierung dynamisch  
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