• Statement about anemometer calibration September 2009 (PDF format 58 kbytes)
• Applicant Assessment Procedure -version 2 / september 2008 (PDF format 90 kbytes)
• Cup Anemometer Calibration Procedure – Version 2, October 2009 (PDF format 98 kbytes) • Power Performance Measurement Procedure – Version 5 , December 2009 (PDF format 977 kbytes) • Acoustic Noise Measurement Procedure (PDF format 129 kbytes) • Power Quality Measurement Procedure (PDF format 638 kbytes)