| Zugriffsnummer | 45236 |
| Dokumenttyp | Zeitschriftenartikel |
| Peer Review | mit Peer Review |
| Sprache | Englisch |
| Titel | Key Comparison - EURAMET.M.P-K15.1 |
| Autor(in); Institution |
Jousten, Karl; 7.5, Wärme und Vakuum, PTB-Berlin
Bock, Thomas; 7.5, Wärme und Vakuum, PTB-Berlin
Elkatmis, Alper; TUBITAK UME, TURKEY
Kangi, Rifat; TUBITAK UME, TURKEY
Phanakulwijit, Suwat; National Institute of Metrology, THAILAND
Setina, Janez; Institute of Metals and Technology (IMT), SLOVENIA
|
| Quelle/Jahr | Metrologia: 57 (2020), 30 S. |
| Artikelnummer | 07031 |
| Availability | [online only] |
| ISSN | 0026-1394 (PRINT) ; 1681-7575 (ONLINE) |
| DOI | |
| URL | |
| Verlag | Bristol: IOP |
| Freie Schlagworte | Spinning rotor gauge ; high vacuum ; medium vacuum ; pascal |
| Zusammenfassung | In the present comparison, the degrees of equivalence of the measurement standards for vacuum pressures from 3E-4 Pa up to 1 Pa of three NMIs were evaluated by comparison with the measurement standards PTB serving as linking laboratory to the two key comparisons CCM.P-K15 and CCM.P-K4. The three NMIs were IMT, Slovenia, NIMT, Thailand and TUBITAK-UME, Turkey. Two spinning rotor gauges served as transfer standards and showed a very good stability. All NMIs and at all pressures showed equivalence with the key comparison reference values of CCM.P-K15 and CCM.P-K4. Another NMI, CEM, Spain, took part in the comparison, but did not deliver any data. |
| Themenbereich der Metrologie | Masse und abgeleitete Größen |