Simulator of the concentrations of carbon monoxide emitted by small motorized equipment Archived Download This computer-based tool will produce an estimate of the time needed to reach a CO concentration equivalent to the STEL value (occupational exposure level in effect in Quebec) or the IDLH if equipment similar to that included in the appended CO "generator" list is used in a room where there is mechanical or natural ventilation. Download Additional Information Collection: Guides and technical awareness-raising tools Category: Computer-based tool Authors: Daniel Drolet Research Field: Chemical and Biological Hazard Prevention Publication no.: UT-015 Language: French, english Online since: September 01, 2005 Format: Application / Website