Potential risk class (INRS method)

Consults Table 5 of the INRS method (potential exposure class x hazard class) to obtain the potential risk class.

Usage

inrs_potential_risk_class(potential_exposure_class, hazard_class)

Arguments

potential_exposure_class

Character. See inrs_potential_exposure_class().

hazard_class

Character. See inrs_hazard_class().

Value

Character scalar ("1" to "5"), or NA_character_ if the combination is not defined.

Examples

inrs_potential_risk_class("4", "3")
#> [1] "3"