90.93 Standard confirmed Apr 27, 2026
CENELEC
CLC/TC 100X Audio, video and multimedia systems and equipment and related sub-systems
European Norm
Published
Applies to non-perforated magnetic tape used for professional and domestic analogue sound recording and reproduction. Lists and defines the methods of measurement and equipment necessary to determine the mechanical characteristics of magnetic recording tape. Will also enable users of magnetic tapes to compare technical product data of different manufacturers, produced in accordance with this standard.
WITHDRAWN
HD 311.4 S1:1988
PUBLISHED
EN 60094-4:1994
90.93
Standard confirmed
Apr 27, 2026
PUBLISHED
EN 60094-4:1994/A1:1994