AIHA Publishes Body of Knowledge on IAQ, Respiratory Protection, and Direct Read Instruments

AIHA has begun publishing technical documents that represent the “body of knowledge” that a competent and skillful practitioner should possess. The documents are available for free on AIHA’s website and currently consists of the following:

Indoor Air Quality (IAQ) – Indoor Air Quality Practitioner (612) Respiratory Protection – Respiratory Protection Program Administration and Fit […]