| Standardization field | Construction
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| Technical committee | BAS/TC 37- Fire safety in buildings |
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| Term (EN) | Fourier transform infra-red spectroscopy FTIR |
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| Definition (EN) | analytical chemical technique, based on spectroscopy (4.304), in which a gaseous sample is subjected to excitation of molecular bonds by pulsed, broad-band infra-red radiation, and the Fourier transform mathematical method is used to obtain an absorption spectrum
NOTE FTIR can be used for the simultaneous measurement of the concentration(s) (4.52) of component gases in a gas mixture and is, thus, a useful method for the analysis of gaseous fire effluent (4.105). |
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| Term (FR) | |
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| Definition (FR) | |
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| Term (DE) | |
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| Definition (DE) | |
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| Term (BS) | infracrvena spektroskopija s Fourierovom transformacijom FTIR |
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| Definition (BS) | tehnika u analitičkoj hemiji, zasnovana na spektroskopiji (4.304), u kojoj se ekscitiraju molekularne veze kod gasovitih uzoraka pomoću pulsnog, širokopojasnog infracrvenog zračenja i koriste matematičke metode Fourierove transformacije za dobijanje apsorpcionog spektra
NAPOMENA FTIR se može koristiti za simultana mjerenja koncentracije/a (4.52) gasovitih komponenata u gasnoj smjesi i predstavlja korisnu tehniku za analizu gasova u produktima požara (4.105). |
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| Term (HR) | |
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| Definition (HR) | |
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| Term (SR) | |
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| Definition (SR) | |
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| Date | 2016-05-16 |
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| Standards | BAS EN ISO 13943:2015 |
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