Physikalisch-Technische Bundesanstalt

URI: https://gptkb.org/entity/Physikalisch-Technische_Bundesanstalt
GPTKB entity
Statements (33)
Predicate Object
gptkbp:instanceOf national metrology institute
gptkbp:abbreviation gptkb:PTB
gptkbp:affiliation gptkb:European_Association_of_National_Metrology_Institutes_(EURAMET)
gptkb:International_Bureau_of_Weights_and_Measures_(BIPM)
gptkbp:budget about 200 million euros (2022)
gptkbp:coordinates 52.2956°N 10.5136°E
gptkbp:country gptkb:Germany
gptkbp:director gptkb:Prof._Dr._Joachim_Ullrich
gptkbp:founded 1887
gptkbp:founder gptkb:Hermann_von_Helmholtz
gptkb:Rudolf_Clausius
gptkb:Werner_von_Siemens
gptkb:Wilhelm_Foerster
https://www.w3.org/2000/01/rdf-schema#label Physikalisch-Technische Bundesanstalt
gptkbp:language gptkb:German
English
gptkbp:locatedIn gptkb:Berlin
gptkb:Braunschweig
gptkbp:mainFunction metrology
scientific research
standardization
gptkbp:notableAlumni gptkb:Max_Planck
gptkb:Walther_Meißner
gptkb:Friedrich_Paschen
gptkbp:notableProject gptkb:quantum_metrology
gptkb:atomic_clocks
SI unit realization
fundamental constants research
gptkbp:numberOfEmployees about 1900
gptkbp:parentOrganization gptkb:Federal_Ministry_for_Economic_Affairs_and_Climate_Action
gptkbp:website https://www.ptb.de/
gptkbp:bfsParent gptkb:Physikalisch-Technische_Reichsanstalt
gptkbp:bfsLayer 6