| |
 Party | Name | City |
| Fenelab | Meteren |
 | NZACL | Auckland |
 | Gesellschaft Deutscher Chemiker e.V. | Frankfurt am Main |
 | RELACRE | Lisboa |
 | IPAN | Lagos |
 | NLA | Pretoria |
 | FeLab | Madrid |
 | Union Internationale des Laboratoires Indépendants | Breda |
 | TURKLAB | Mecidiyekoy |
 | Japan Registered Clinical Laboratories Association | Tokyo |
 | LATLAB | Riga |
 | MAKLAB | Skopje |
 | NABCB | New Delhi |
 | POLLAB | Warszawa |
 | Society for Laboratory Automation & Screening | St. Charles |
 | NCSL | Boulder |
 | ROLAB | Bucharest |
 | HellasLab | Ilisia |
 | Eurolab-Sverige | Boras |
 | Eurolab-UK c/o BMTA | Teddington |
 | New York Association Of Approved Environmental Lab | Sayre |
 | IFL | Reykjavik |
 | JEMCA | Tokyo |
 | European Assoc. of Reference Laboratories | Brussel |
 | HUNGAROLAB c/o EMI | Budapest |
|
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