WorkSafe release the 12th edition of the WES & BEI indices special guide
The 12th edition of the Workplace Exposure Standards and Biological Exposure Indices special guide has been published.
It's important to note that the WES and BEIs in their special guide are guidance values - not prescribed standards. The values proposed are also considered to be health-based WES which means they are based on minimising health risk and don't take into consideration practicability of achieving or measuring the value. More information on this is available on the WorkSafe website.