| Zugriffsnummer | 15430 |
| Dokumenttyp | Konferenzartikel |
| Peer Review | unbekannt |
| Sprache | Englisch |
| Titel | PIGSAR - the extended test facility and new German National Primary Standard for high pressure natural gas |
| Autor(in); Institution |
Mickan, Bodo; 1.33, Gasmessgeräte, PTB-Braunschweig
Kramer, Rainer; 1.33, Gasmessgeräte, PTB-Braunschweig
Hotze, Hans-Jürgen; Ruhrgas AG, Dorsten, GERMANY
Dopheide, Dietrich; 1.3, Fluidmechanik, PTB-Braunschweig
|
| Quelle/Jahr | 5th International Symposium on Fluid Flow Measurement: Proceedings:(2002) |
| Availability | [CD-ROM] ; file name: 053.pdf |
| Herausgeber(in) |
North American Fluid Flow Measurement Council
|
| Verlag | Madison: Omnipress |
| Konferenzangaben | 5th International Symposium on Fluid Flow Measurement (ISFFM), Arlington, 07-10, April, 2002, USA |
| Freie Schlagworte | primary standard ; piston prover ; natural gas ; harmonised cubic meter ; PIGSAR |
| Zusammenfassung | Under supervision of the Physikalisch-Technische Bundesanstalt PTB, PIGSAR™ is responsible for maintaining and disseminating the unit of volume for natural gas under high pressure conditions. The paper describes the test facility PIGSAR™ and its measuring capabilities. The calibration chain refers to the basic SI-unit meter in only a few steps. It starts with a piston prover which has been geometrically calibrated. With respect to the contract of PTB and NMi VSL (The Netherlands) signed 2nd June 1999, the new Dutch-German "harmonised reference gas cubic meter" has been disseminated since November 1999. The procedures for establishing and maintaining the new Dutch-German harmonised reference gas cubic meter will be explained. Finally, results of the harmonisation process will document the level of uncertainty of the test facility PIGSAR and the cubic meter disseminated. |
Zitierung
Mickan, B., Kramer, R., Hotze, H.-J., & Dopheide, D. (2002). PIGSAR - the extended test facility and new German National Primary Standard for high pressure natural gas. 5th International Symposium on Fluid Flow Measurement (ISFFM), Arlington, 07-10, April, 2002, USA.