- Chemical Testing - Chemical Testing Accreditation Advisory Committee
- Construction Materials Testing - Construction Materials Testing Accreditation Advisory Committee
- Forensic Science - Forensic Science Accreditation Advisory Committee
- Information and Communications Technology - Information and Communications Technology Accreditation Advisory Committee
- Inspection - Inspection Accreditation Advisory Committee
- Medical Testing - Medical Testing Accreditation Advisory Committee
- Medical Imaging - Medical Imaging Accreditation Advisory Committee
- Non-Destrcutive Testing - Non-Destructive Testing Accreditation Advisory Committee
- Proficiency Testing - Profiency Testing Accreditation Advisory Committee
- Reference Materials Producer - Reference Materials Producer Accreditation Advisory Committee
- Veterinary Testing - Veterinary Testing Accreditation Advisory Committee
