| cenorm.be | The European Committee for Standardization (CEN) |
| clubcalidad.es | Club Gestión De Calidad |
| nist.gov | NIST National Quality Program -- Malcolm Baldridge National Quality Award |
| quality-foundation.co.uk | The British Quality Foundation |
| iso.ch | ISO. International Organization for Standardization |
| eotc.be | Eotc: European Organisation For Conformity Assessment - A Focal Point For Europ |
| eoq.org | European Organisation For Quality : The Organisation For Quality Standard In Eu |
| dgq.de | DGQ - Deutsche Gesellschaft für Qualität e.V. |
| asq.org | ASQ Quality Central |
| apqc.org | American Productivity & Quality Center |
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