Your search has returned 2 courses. NMIS _Engaging & Controlling External Service Providers show This course provides NMIS staff with an understanding of why external service providers must be controlled and the way in which this is achieved. Target Audience: NMIS Staff View Course Details > NMIS Hydrofluoric Acid Training Course show To provide an overview of the nature and hazards of working with Hydrofluoric Acid, and the process and controls required to work safely with this acid. Target Audience: NMIS Staff View Course Details >