90.93 Standard confirmed Apr 27, 2026
CENELEC
CLC/TC 100X Audio, video and multimedia systems and equipment and related sub-systems
European Norm
33.160.40 Video systems
Published
Concerns the measurement of overall characteristics of the FM audio recorded using slanted tracks similar to those used for recording of the video information. The main characteristics of such a recording system are two channels high fidelity and the use of companders for noise reduction.
PUBLISHED
EN 61041-3:1995
90.93
Standard confirmed
Apr 27, 2026