- University of Ghent (Belgium)
- B.N.F. Fulmer Material Technology Oxrfordshire (U.K.)
- B.B.A. British Board of Agreement (U.K.)
- F.M.P.A. Forschungs und Material Sprufungsanstalt (Germany)
- Laboratorio General de Ensayos y de Investigaciones Barcelona (Spain)
- P.S.B. Productivity and Standards Board (Singapore)
- S.A.B.S. South African Bureau of Standards (South Africa)
- und viele mehr...
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