The International Standards Accreditation is based upon
1. ISO/IEC 17025: General Requirements for the Competence of Testing and Calibration Laboratories
2. ISO 15189: Medical Laboratory-Particular Requirements for Quality and Competence
3. ISO/IEC 17021: General Requirements for Bodies Operating Management Certification Systems
4. ISO/IEC 17065: General Requirements for Bodies Operating Product Certification Systems
5. ISO/IEC 17020: Conformity Assessment -- Requirements for the Operation of Various Types of Bodies Performing Inspection
6. ISO/IEC 17024: Conformity Assessment - General Requirements for Bodies Operating Certification of Persons
The standards are delivered by ISC or download directly from ISO:
http:/www.isc.gov.kh
http:/www.iso.org