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master's thesis
Međulaboratorijska usporedba rezultata mjerenja tlaka na plinskim tlačnim vagama do 10 MPa
2018. urn:nbn:hr:235:045499
Kučko, Lavoslav
University of Zagreb
Faculty of Mechanical Engineering and Naval Architecture

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Kučko, L. (2018). Međulaboratorijska usporedba rezultata mjerenja tlaka na plinskim tlačnim vagama do 10 MPa (Master's thesis). Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture. Retrieved from https://urn.nsk.hr/urn:nbn:hr:235:045499

Kučko, Lavoslav. "Međulaboratorijska usporedba rezultata mjerenja tlaka na plinskim tlačnim vagama do 10 MPa." Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2018. https://urn.nsk.hr/urn:nbn:hr:235:045499

Kučko, Lavoslav. "Međulaboratorijska usporedba rezultata mjerenja tlaka na plinskim tlačnim vagama do 10 MPa." Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2018. https://urn.nsk.hr/urn:nbn:hr:235:045499

Kučko, L. (2018). 'Međulaboratorijska usporedba rezultata mjerenja tlaka na plinskim tlačnim vagama do 10 MPa', Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, accessed 27 February 2025, https://urn.nsk.hr/urn:nbn:hr:235:045499

Kučko L. Međulaboratorijska usporedba rezultata mjerenja tlaka na plinskim tlačnim vagama do 10 MPa [Master's thesis]. Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture; 2018 [cited 2025 February 27] Available at: https://urn.nsk.hr/urn:nbn:hr:235:045499

L. Kučko, "Međulaboratorijska usporedba rezultata mjerenja tlaka na plinskim tlačnim vagama do 10 MPa", Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, Zagreb, 2018. Available at: https://urn.nsk.hr/urn:nbn:hr:235:045499

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Metadata
TitleMeđulaboratorijska usporedba rezultata mjerenja tlaka na plinskim tlačnim vagama do 10 MPa
Title (english)Interlaboratory comparison of pressure measurements on gas deadweight testers up to 10 MPA
AuthorLavoslav Kučko
MentorLovorka Grgec Bermanec (mentor)
GranterUniversity of Zagreb
Faculty of Mechanical Engineering and Naval Architecture
Zagreb
Defense date and country2018-07-13, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Mechanical Engineering
Process Energy Engineering
Abstract
U okviru ovog rada, dani su pregled osnova mjerenja tlaka plinskim tlačnim vagama, pravila umjeravanja mjernih instrumenata te pregled normi i uputa za provedbu međulaboratorijskih usporedbi i obradu rezultata zajedno s konceptom određivanja mjerne nesigurnosti. Osim toga, prikazan je protokol za međulaboratorijsku usporedbu. Rad opisuje provedbu bilateralne međulaboratorijske usporedbe rezultata mjerenja tlaka u rasponu od 0 do 7 MPa. Cilj usporedbe je ocijeniti učinkovitost umjeravanja laboratorija primjenom proračuna mjerne nesigurnosti i En vrijednosti. Laboratoriji koji sudjeluju u usporedbi su Laboratorij za procesna mjerenja Fakulteta strojarstva i brodogradnje (LPM) te BMB laboratorij Brcković. Korišteni prijenosni standard je pretvornik tlaka visokog razreda točnosti. Prikaz rezultata je dan tablično i grafički.
Abstract (english)
In this diploma thesis, an overview of gas deadweight tester pressure measurement methodology is given, as well as calibration guidelines for measuring instruments and overview of norms and guidelines for the implementation of interlaboratory comparisons and processing of results together with the concept of measurement uncertainity determination. Furthermore, the technical protocol for interlaboratory comparison is presented. The paper describes a bilateral interlaboratory comparison of pressure measurements on gas deadweight testers in the range of 0 to 7 MPa. The purpose of the comparison was to evaluate the efficiency of laboratory calibration by calculating specific measurement uncertainties and corresponding En scores. The participant laboratories in the bilateral comparison are Laboratory for process measurement (LPM) at Faculty of mechanical engineering and naval architecture and BMB Laboratory Brcković. The transfer standard which is used is high precision pressure controller. Results are presented via table and diagram.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:235:045499
Study programmeTitle: Mechanical Engineering
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra inženjer/inženjerka strojarstva (magistar/magistra inženjer/inženjerka strojarstva)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2019-05-22 22:46:53