| Zugriffsnummer | 23692 |
| Dokumenttyp | Konferenzartikel |
| Sprache | Englisch |
| Titel | Lichtstärke und Lichtstrom: Weitergabe der Key Comparison Reference Values (KCRV) in den EURAMET-Bereich |
| Autor(in); Institution |
Lindner, Detlef; 4.1, Photometrie und angewandte Radiometrie, PTB-Braunschweig
Sperling, Armin; 4.1, Photometrie und angewandte Radiometrie, PTB-Braunschweig
Lindemann, Matthias; 4.1, Photometrie und angewandte Radiometrie, PTB-Braunschweig
|
| Quelle/Jahr | Lighting and the environment : Lux Europa 2009: 2 (2009), 979 - 984 |
| Herausgeber(in) |
Yener, Alpin K.
|
| ISBN | 978-975-561-352-9 |
| Verlag | Istanbul: ITÜ |
| Konferenzangaben | 11.Europäischer Lichtkongress "LuxEuropa 2009", Istanbul, 08-11, September, 2009, Türkei |
| Zusammenfassung | Luminous Intensity and Luminous Flux: Dissemination of the Key Comparison Reference Values to the EURAMET-Region The status of the two EURAMET key comparisons of the quantities luminous intensity and luminous flux is described. The values of these quantities are transferred by batches of incandescent lamps from the participants to the pilot laboratory. Key comparisons are intended to determine the Degrees Of Equivalence (DOE) for each participant with the CCPR Key Comparison Reference Value (KCRV). The Physikalisch-Technische Bundesanstalt (PTB) is pilot laboratory and the Institute National de Métrologie (BNM-INM/CNAM, France) and the Instituto Nazionale di Ricerca Metrologica (INRIM, Italy) acted as link laboratories for both KCRVs. These comparisons are carried out under the auspices of the European Association of National Metrology Institutes (EURAMET) as the Regional Metrology Organisation (RMO). They are denoted EURAMET K3a and EURAMET K4 key comparisons for luminous intensity and luminous flux, respectively. Such Key Comparisons are used to validate entries in the list of Calibration Measurement Capabilities (CMC) published by the Bureau International des Poids et Mésures (BIPM). |
