Naslov
Pressure Intercomparison in Gas Medium Organized by HMI/FSB-LPM and CROLAB KUL

Autori
Grgec Bermanec, Lovorka ; Zvizdić, Davor, Fortuna, Petra

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Laboratory Competence 2011 / Margeta, Karmen ; Grgec Bermanec, Lovorka - Zagreb : CROLAB - Hrvatski laboratoriji, 2011, 51-61

ISBN
978-953-7329-10-5

Skup
4th International Conference Laboratory Competence

Mjesto i datum
Dubrovnik, Hrvatska; Cavtat, Hrvatska, 12.10.2011. - 15.10.2011

Vrsta sudjelovanja
Poster

Vrsta recenzije
Domaća recenzija

Ključne riječi
interlaboratory comparison; calibration; measurement uncertainty

Sažetak
This paper presents results of the interlaboratory comparison organized by CROLAB-KUL (Calibration Laboratories Club) and Laboratory for Process Measurements (LPM) which is Croatian National Pressure Laboratory and part of Croatian Metrology Institute (HMI). Comparison was performed according to DKD-R6-1 (Type B) procedure for gas pressure measurements in the range from 0 up to 2 MPa using pressure transducer of high accuracy as transfer standard. Participating laboratories were: MARUS ATM d.o.o. ; Metron Instruments d.o.o., Ravnoteža, Petrokemija d.d., Inspekt Metrolab, BMB, CEI-IETA, STSI, all accredited by Croatian Accreditation Agency (HAA). Participants have reported deviations and measurement uncertainties in nine calibration points. Analysis of the measurement results are given by calculating the deviation, En, normalized with respect to the stated uncertainty for each participating laboratory.

Izvorni jezik
Engleski

Znanstvena područja
Strojarstvo

POVEZANOST RADA