dfISO7933AppF {comf}

Calibration data for Tre, SWtotg, Dlimtre, Dlimloss50, Dlimloss95

Description

Data from ISO 7933 Appendix F to calibrate values given by the proposed model

Usage

data(dfISO7933AppF)

Format

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)

References

ISO 7933 Ergonomics of the thermal environment - Analytical determination and interpretation of heat stress using calculation of the predicted heat strain 2004

Examples

data(dfISO7933AppF)
head(dfISO7933AppF)