TY - SER AU - Klug, Helmut TI - IEC-News: Power Performance and Acoustic Noise KW - ACOUSTIC NOISE KW - POWER PERFORMANCE KW - CALIBRATION OF ANEMOMETERS KW - CLASSIFICATION OF ANEMOMETERS KW - ANEMOMETERS N1 - Within the revision of the IEC 61400-12 Power Performance Measurement standard (the CD of 61400-12 ed. 2 was issued last year, a CDV (Committee Draft for Voting) is expected this summer and the Final Draft International Standard FDIS will be available in 2004) the major issues ER -