dfISO7933AppF | R Documentation |
Data from ISO 7933 Appendix F to calibrate values given by the proposed model
data(dfISO7933AppF)
A data frame with 10 rows and 16 variables:
accl
a numeric vector of state of acclimatised subject, 100 if acclimatised, 0 otherwise [-]
posture
a numeric vector of posture of subject, posture = 1 sitting, =2 standing, =3 crouching [-]
Ta
a numeric vector of air temperature [degree C]
Pa
a numeric vector of partial water vapour pressure [kPa]
Tr
a numeric vector of mean radiant temperature [degree C]
Va
a numeric vector of air velocity (m/s)
Met
a numeric vector of metabolic rate (W/(m*m))
Icl
a numeric vector of static thermal insulation (clo)
THETA
a numeric vector of angle between walking direction and wind direction (degrees)
Walksp
a numeric vector of walking speed (m/s)
Duration
a numeric vector of the duration of the work sequence (min)
Tre
a numeric vector of final rectal temperature (degree C)
SWtotg
a numeric vector of total water loss (g)
Dlimtre
a numeric vector of maximum allowed exposition time for heat storage (min)
Dlimloss50
a numeric vector of maximum water loss for protection of an average person (g)
Dlimloss95
a numeric vector of maximum water loss for protection of 95% of the working people (g)
ISO 7933 Ergonomics of the thermal environment - Analytical determination and interpretation of heat stress using calculation of the predicted heat strain 2004
data(dfISO7933AppF)
head(dfISO7933AppF)
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