| Zugriffsnummer | 36915 |
| Dokumenttyp | Zeitschriftenartikel |
| Peer Review | unbekannt |
| Sprache | Englisch |
| Titel | Final report on bilateral supplementary comparison APMP.M.P-S5 in hydraulic gauge pressure from 1 MPa to 10 MPa |
| Autor(in); Institution |
Yue, J.; National Institute of Metrology (NIM), Peking, CHINA
Yang, Y.; National Institute of Metrology (NIM), Peking, CHINA
Sabuga, Wladimir; 3.3, Thermophysikalische Größen, PTB-Braunschweig
|
| Quelle/Jahr | Metrologia: 53 (2016), Tech. Suppl., 1 - 19 |
| Artikelnummer | 07004 |
| Availability | [online only] |
| ISSN | 0026-1394 (PRINT) ; 1681-7575 (ONLINE) |
| DOI | |
| Verlag | Bristol [u.a.]: Inst. of Physics Publ |
| Zusammenfassung | This report summarizes the results of the Asia-Pacific Metrology Programme (APMP) supplementary comparison APMP.M.P-S5 for hydraulic gauge pressure in the range of 1 MPa to 10 MPa, which is a bilateral comparison carried out at the National Institute of Metrology, China (NIM) and the Physikalisch-Technische Bundesanstalt, Germany (PTB) during the period June 2014 to June 2015. NIM piloted the comparison and provided the transfer standard, which was a piston-cylinder assembly (PCA) of 1 cm2 nominal effective area built in a hydraulic pressure balance manufactured by Fluke Corporation. The laboratory standards of NIM and PTB are both hydraulic pressure balances equipped with PCAs, of which the nominal effective area is 1 cm2 for NIM and 5 cm2 for PTB. The results of the comparison successfully demonstrated that the hydraulic gauge pressure standards of NIM and PTB in the range of 1 MPa to 10 MPa are equivalent within their claimed uncertainties. |
