| Zugriffsnummer | 12752 |
| Dokumenttyp | Konferenzartikel |
| Sprache | Englisch |
| Titel | Traceability chain analysis and uncertainty budget calculation for the German National Flow Rate Measurement Standard pigsar |
| Autor(in); Institution |
Bremser, W.; Federal Institute for Materials Research and Testing (BAM), Berlin, GERMANY
Hässelbarth, W.; Federal Institute for Materials Research and Testing (BAM), Berlin, GERMANY
Hotze, Hans-Jürgen; Ruhrgas AG, Essen, GERMANY
Kurschat, T.; Ruhrgas AG, Essen, GERMANY
Wendt, Gudrun; 1.33, Gasmessgeräte, PTB-Braunschweig
|
| Quelle/Jahr | International Conference on Metrology: Proceedings:(2000), 201 - 206 |
| Verlag | Jerusalem: NCSL |
| Konferenzangaben | International Conference on Metrology - Trends and applications in calibration and testing laboratories, Jerusalem, 16-18, May, 2000, Israel |
| Freie Schlagworte | High-pressure natural gas ; traceability chains ; uncertainty budget ; flowrate measurement ; harmonized reference values |
| Zusammenfassung | The high-pressure gas flow meter test facility pigsar operated by Ruhrgas AG serves for testing and calibration of turbine and ultrasonic gas meters for natural gas in the pressure range between 14 and 50 bar and flow rates ranging from 8 to 6500 m33/h. Pigsar is the national standard of high-pressure natural gas flow of Germany. It represents and disseminates the harmonized German-Dutch reference values for the unit of volume of high-pressure natural gas. The uncertainty analysis of the test facility presented here was one of the main pre-requisites for the creation of these harmonized reference values. |
Zitierung
Bremser, W., Hässelbarth, W., Hotze, H.-J., Kurschat, T., & Wendt, G. (2000). Traceability chain analysis and uncertainty budget calculation for the German National Flow Rate Measurement Standard pigsar. International Conference on Metrology - Trends and applications in calibration and testing laboratories, Jerusalem, 16-18, May, 2000, Israel.