Implement Occupational Exposure Limits
Occupational Exposure Limit values (OELs) are limits for concentrations of hazardous compounds in workplace air set by competent national authorities or other relevant institutions.
As you have decided that your country has medium resources to implement an occupational safety and health management scheme, the option proposed is to use OELs from International Chemical Safety Cards (ICSC) or generated in other regions.
Relevant tools
Below is a list of tools relevant for implementing this topic :