Welcome to the Open Access Repository of the Physikalisch-Technische Bundesanstalt (PTB-OAR)

PTB is the national metrology institute of the Federal Republic of Germany.

This database grants free access to a number of documents and factual datasets that were elaborated at PTB. This includes publications such as the "PTB-Mitteilungen", the metrological expert journal of PTB, and numerous of documents from the field of legal metrology.

Please use the search function or the category selection on the right-hand side to find the publications you are looking for.

When downloading the publications, please take the license conditions for further use into account.

All Resources

3rd International DCC Conference 2023-02-28 to 2023-03-02 Proceedings (2023); Al Mamun, Abdullah; Hussein, Ahmed; Kroshkin, Alexey; Keidel, Anke; Matamala, Antonio; et al. DOI: 10.7795/810.20230315
Keine Langeweile mehr für Walrosse, Der Zeitauffüllungsansatz für die Beschäftigung von Zootieren am Beispiel von Walrossen (2023); Schwitters, Oskar; DOI: 10.7795/320.202301
Vine Leaf Disease and AI, Detection of grapevine leaf diseases based on RGB-images, deep learning and its integration in a mobile application (2023); Licka, Maria-Theresa; Schweikert, Mario; DOI: 10.7795/320.202210
Evaluation of composite voltage test parameters (2022); Schlüterbusch, Tim Christoph; Meisner, Johann; Gerdinand, Frank; Passon, Stephan; DOI: 10.7795/EMPIR.19NRM07.CA.20230301
14th International Symposium on Hazards, Prevention and Mitigation of Industrial Explosions, Proceedings (2022); Adamus, Wojciech; Addo, Albert; Alvarez-Rodriguez, Alberto; Amez, Isabel; Amyotte, Paul; et al. DOI: 10.7795/810.20221124
Metrologie für Umwelt- und Klimaschutz (2022); Kling, Christoph; Koch, Christian; Bug, Marion; Koch, Christian; Krasniqi, Faton; et al. DOI: 10.7795/310.20220399
Metrologie für die Energiewende (2022); Hornig, Julia; Kniel, Karin; Härtig, Frank; Kleine-Ostmann, Thomas; Schrader, Thorsten; et al. DOI: 10.7795/310.20220299
Dataset of experimentally determined differential scattering coefficients for nickel (2023); Wählisch, André; Wansleben, Malte; Weser, Jan; Stadelhoff, Christian; Holfelder, Ina; et al. DOI: 10.7795/720.20230131
PTB-Anforderungen 12.02 „Rotlichtüberwachungsanlagen“. Ausgabe Januar 2023 (2023); Physikalisch-Technische Bundesanstalt (PTB); DOI: 10.7795/510.20230131
Ergänzungen zur Kalibrierung/Prüfung von Härteprüfmaschinen : Richtlinie DKD-R 9-3 (2023); Mitglieder des Fachausschusses Werkstoffprüfmaschinen des DKD in der Zeit von 2002 bis 2009; DOI: 10.7795/550.20230127
Contribution to the standardisation of measurement of composite and combined high voltages (2023); Meisner, Johann; Gerdinand, Frank; Steiner, Thomas; Dowbysch, Andreas; Gockenbach, Ernst; et al. DOI: 10.7795/EMPIR.19NRM07.CA.20230119
Calibration of a ANSTO 200 L detector using Rn-222 emanation sources (2023); Mertes, Florian; Röttger, Stefan; Röttger, Annette; DOI: 10.7795/720.20230119
Measurement data for "Off-Axis, slit based MTF measurements at PTB" (2022); Schake, Markus; DOI: 10.7795/720.20221215
Dynamic Pressure and Temperature Measurement and Calibration (2022); Wynands, Robert; Adolfse, Carel; Högström, Richard; Durgut, Yasin; Yilmaz, Recep; et al. DOI: 10.7795/310.20220499
Ermittelte Regeln und Erkenntnisse des Regelermittlungsausschusses nach § 46 des Mess- und Eichgesetzes, Stand: 8. November 2022 (2022); Regelermittlungsausschuss bei der Physikalisch-Technischen Bundesanstalt (PTB), Braunschweig; DOI: 10.7795/510.20221202

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