Ändra sökning
RefereraExporteraLänk till posten
Permanent länk

Direktlänk
Referera
Referensformat
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annat format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annat språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf
Final report on key comparison EURAMET.M.P-K1.c in the range 0.7 MPa to 7.0 MPa of gas gauge pressure
Force, Denmark.
Ume, Turkey.
Ume, Turkey.
MCCAA-SMI, Malta.
Visa övriga samt affilieringar
2020 (Engelska)Ingår i: Metrologia, ISSN 0026-1394, E-ISSN 1681-7575, Vol. 57, nr 1, artikel-id 07022Artikel i tidskrift (Refereegranskat) Published
Abstract [en]

A EURAMET key comparison of the national pressure standards in the range 0.7 MPa to 7.0 MPa of gas gauge pressure was carried out. The circulation of the transfer standard began in November 2011 and lasted until November 2016. The measurand of the comparison was the effective area of the piston-cylinder assembly determined by gauge pressure measurements in the range from 0.7 MPa to 7.0 MPa. As the comparison reference value, the weighted mean of the results of the laboratories with primary pressure standards was used. With this reference value, all the participants who delivered the results demonstrated equivalence respective to the reference value within expanded uncertainties (k = 2) on all the range. The results of this comparison were linked to CCM key comparison CCM.P-K1.c. Also in relation to the reference values of CCM.P-K1.c, all participants demonstrated agreement within expanded uncertainties (k = 2) at all pressure points.

Ort, förlag, år, upplaga, sidor
Institute of Physics Publishing , 2020. Vol. 57, nr 1, artikel-id 07022
Nyckelord [en]
Engineering, Metallurgical engineering, Effective area, Key comparison, Piston-cylinder assembly, Pressure standards, Primary pressure standards, Reference values, Transfer standard, Weighted mean, Gages
Nationell ämneskategori
Naturvetenskap
Identifikatorer
URN: urn:nbn:se:ri:diva-45644DOI: 10.1088/0026-1394/57/1A/07022Scopus ID: 2-s2.0-85088290693OAI: oai:DiVA.org:ri-45644DiVA, id: diva2:1457796
Tillgänglig från: 2020-08-13 Skapad: 2020-08-13 Senast uppdaterad: 2024-03-25Bibliografiskt granskad

Open Access i DiVA

Fulltext saknas i DiVA

Övriga länkar

Förlagets fulltextScopus

Person

Arrhén, Fredrik

Sök vidare i DiVA

Av författaren/redaktören
Arrhén, Fredrik
Av organisationen
Mätteknik
I samma tidskrift
Metrologia
Naturvetenskap

Sök vidare utanför DiVA

GoogleGoogle Scholar

doi
urn-nbn

Altmetricpoäng

doi
urn-nbn
Totalt: 66 träffar
RefereraExporteraLänk till posten
Permanent länk

Direktlänk
Referera
Referensformat
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annat format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annat språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf