Redesign of the orifice-flow pressure standard for the boundary of medium and high vacuum
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00177016%3A_____%2F22%3AN0000054" target="_blank" >RIV/00177016:_____/22:N0000054 - isvavai.cz</a>
Result on the web
<a href="https://conferences.imeko.org/event/1/" target="_blank" >https://conferences.imeko.org/event/1/</a>
DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Redesign of the orifice-flow pressure standard for the boundary of medium and high vacuum
Original language description
The Czech Metrology Institute decided to build a new orifice-flow-apparatus for the border of fine and high vacuum utilizing two different orifices exchangeable under vacuum. However, one of the originally created orifices had unsatisfactory parameters. The presentation will describe choice and parameters of a replacement and the main final characteristics of the system.
Czech name
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Czech description
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Classification
Type
O - Miscellaneous
CEP classification
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OECD FORD branch
20205 - Automation and control systems
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2022
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů