Usually mold testing is done with an inspection plus air and/or tape sampling. In recent years, our industry has seen a new method of mold testing – Environmental Relative Moldiness Index (ERMI) and sometimes it’s cousin HERTSMI-2.
After much anticipation, the IICRC has completed and published the 4th Edition of the ANSI/ IICRC S500 Standard and Reference Guide for Professional Water Damage Restoration.