1. ‘Third Framework Programme 1991–94, Measurement and Testing (formerly BCR)’. Commission of the European Communities, Directorate-General XII for Science, Research and Development
2. ‘European standard for the evaluation of measurement results taking measurement uncertainty into account’, prEN 50222, September 1995 Draft European standard
3. American National Standards Institute‘Calibration of antennas used for radiated emissions measurements in electromagnetic interference (EMI) control’, ANSI C63.5:1988, 1988