IRSST Guides and Computer-based Tools

These tools were developed by IRSST to assist hygienists in the solution of a variety of health and safety problems. In some cases, the tool is designed to be used online, from the IRSST website. In other cases the tools are Excel spreadsheets to be downloaded and use offline. These Excel files contain macros. in order to use them, macros must be enabled on your computer. You will be prompted to enable macros when you open the Excel file.

Calculation of minimum ventilation rate prescribed in the RROHS in warehouses where propane-, diesel- or gasoline-powered internal combustion vehicles (ICV) operate

Download

Calculator of ND concentrations obtained with a passive dosimeter

Download

Computer based tools for workplace heat stress

Download

Conversion of RROHS permissible exposure values (PEVs) expressed in ppm

Download

Conversion of toxicological data concentration units

(Online)

Correction of pump flows

Download

Doc-quais: A tool that allows you to evaluate the safety level on your company's loading docks

Download

Mixie: Mixtures of substances in the workplace: computer-based tool for evaluating the chemical risk (Calculation of the Rm)

(Online)

Saturisk: Computer-based tool for calculating the service life of organic vapour cartridges

(Online)

Simulator of the concentrations of carbon monoxide emitted by small motorized equipment

Download

Utility for the adjustment of TWA

(Online)

VEMPire (5,4 Version)

Download

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