1. National Environmental Laboratory Accreditation ConferenceQUALITY SYSTEMSApproved July 12, 2002 Effective July 1, 2004 unless otherwise noted 2. Note that the NELAC standards…
Instrument Calibration Training Presented By The Arizona Department of Health Services January 2007 ADHS Environmental Laboratory Licensure New Rules at ADHS website:: http://www.azsos.gov/public_services/Register/2006/52/final.pdf…