TURKAK Türk Akreditasyon Kurumu
|
UME Ulusal Metroloji Enstitüsüü
|
TSETürk Standartları Enstitüsü
|
EAEuropan Co-operation for Accreditation
|
PTBPhysikalisch- Technischen Bundesanstalt (Germany)
|
BIPMBureau International des Poids et Mesures (France)
|
NISTNational Institute of Standards and Technology (USA)
|
NPLNational Physical Laboratory (England)
|
ASTMAmerican Society for Testing and Materials (USA)
|
ISOInternational Organisation for Standardization
|
CEN European Committee for Standardization (Belgium)
|
UKAS United Kingdom Accreditation Service
|
EUROLAB European Federation of National Associations of Measurement, Testing and Analitical Laboratories |
ILAC International Laboratory Accreditation Cooperation |