
Magnetic Tape Sound Recording And Reproducing Systems - Part 4: Mechanical Magnetic Tape Properties
出版:British Standards Institution

专家解读视频
Applies to non-perforated magnetic tape used for professionaland domestic analogue sound recording and reproduction.
© British Standards Institution 2013
Supersedes 86/31470 DC.
Also numbered as BS EN 60094-4 & IEC 60094-4.
(09/2005)
EN 60094-4:1994 - Identical
IEC 60094-4 Ed. 1.0 - Equivalent
BS EN 60094-4:1995 - Equivalent