| 1. | Metrology Society of Australia | | | For people interested or involved in the science and practice of measurement. Includes details of biennial conference, members, technical groups, list of journal contents, and contacts in Newton, South Australia. www.metrology.asn.au |
| 2. | WELMEC | | | Orgaization of 28 European countries cooperating in legal metrology to establish a harmonised and consistent approach. Details of working groups, notifies bodies, training, events calendar, members login and details of member states. www.welmec.org |
| 3. | NCSL International | | | Serving the world of measurement, annual metrology conference and corporate membership organization. Includes details of five day meeting in Salt Lake City, Utah. www.ncsli.org |
| 4. | American Association for Laboratory Accreditation | | | Established in 1978 as a non-profit, public service, membership society, A2LA is dedicated to the formal recognition of competent testing and calibration laboratories, inspection bodies, proficiency testing providers and reference material producers. www.a2la2.net |
| 5. | Croatian Metrology Society | | | Voluntary organization concerned with metrology and related technical regulations, offering meetings, education and publishing their journal from Zagreb. www.hmd.hr |
| 7. | Inter-American Metrology System | | | Agreement among national metrology organizations, whose goal is to promote international and regional cooperation in the Americas for scientific, industrial and legal metrology. Includes overview, organizational structure and meetings. www.sim-metrologia.org.br |
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