| Standardization field | Construction
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| Technical committee | BAS/TC 37- Fire safety in buildings |
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| Term (EN) | F factor |
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| Definition (EN) | minimum concentration (4.52) of a toxic gas (4.336) irritant (4.203, 4.204) that is expected to seriously compromise the ability to escape (4.82) from a fire (4.98)
cf. fractional effective concentration (4.159)
NOTE The concentration is usually expressed as a volume fraction (4.351) at T=298 K and P=1 atm, in which case the typical units are microlitres per litre (μL/L), which is equivalent to cm3/m3 or 10-6. |
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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) | F faktor |
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| Definition (BS) | minimalna koncentracija (4.52) toksičnog gasa (4.336) kao nadražujućeg sredstva (4.203, 4.204) za koju se očekuje da ozbiljno ugrozi sposobnost evakuacije (4.82) iz požara (4.98)
upor. frakciona efektivna koncentracija (4.159)
NAPOMENA Koncentracija se obično izražava kao zapreminski udio (4.351) na T=298 K i P =1 atm, u kojem slučaju su tipične jedinice mikrolitri po litru (μL/L), što je ekvivalentno cm3/m3 ili 10-6. |
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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 | 2016-05-13 |
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| Standards | BAS EN ISO 13943:2015 |
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