OEMS · PRACTICAL TOOLS
Industrial hygiene.Made practical.
Tools to support clearer decisions about workplace exposures and controls.
Explore the tools
Practical resources for industrial hygienists, safety professionals, and workplace teams.
Noise Exposure Calculator
Convert noise measurements to 8-hour TWA, percent dose, and allowable exposure time under OSHA or NIOSH criteria, including shift-length adjustments and task-by-task dose, with controls guidance when limits are exceeded.
Open the tool →Hearing Protection Picker
Explore hearing protection options for your workplace and compare choices to support selection.
Open the tool →More tools will be added as they become available. Use results alongside professional judgment and your workplace requirements.
Built by OEMS to support practical, science-based workplace health decisions.