A survey of the principles for primary standards for atmospheric halogenated-hydrocarbon-leaks
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F15%3A10319577" target="_blank" >RIV/00216208:11320/15:10319577 - isvavai.cz</a>
Alternative codes found
RIV/00177016:_____/15:#0000921
Result on the web
<a href="http://dx.doi.org/10.1088/0026-1394/52/4/R11" target="_blank" >http://dx.doi.org/10.1088/0026-1394/52/4/R11</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1088/0026-1394/52/4/R11" target="_blank" >10.1088/0026-1394/52/4/R11</a>
Alternative languages
Result language
angličtina
Original language name
A survey of the principles for primary standards for atmospheric halogenated-hydrocarbon-leaks
Original language description
Albeit the utilization of halogenated hydrocarbons in new devices is suppressed gradually, due to the protection of environment, large amounts of them still remain in existing equipment. It is important for metrology to carry out proper leak measurements of these devices during their service life with traceability to high quality primary standards. Efficient methods have been developed for vacuum leaks (gas outflow into vacuum) but halogenated hydrocarbons leak out into the atmosphere under real conditions. The design of primary standards that meet this condition is considerably more difficult and they are still rather rare. This paper gives an insight into the principles used for these standards, which can be classified into two groups: methods sensitive to the gas species and methods insensitive to the gas species.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
JB - Sensors, detecting elements, measurement and regulation
OECD FORD branch
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Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Metrologia
ISSN
0026-1394
e-ISSN
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Volume of the periodical
52
Issue of the periodical within the volume
4
Country of publishing house
FR - FRANCE
Number of pages
11
Pages from-to
"R11"-"R21"
UT code for WoS article
000358934800004
EID of the result in the Scopus database
2-s2.0-84938703913