
Magnetic tape sound recording and reproducing systems. Specification for general conditions and requirements
出版:British Standards Institution

專家解讀視頻
Gives the dimensional, mechanical and electrical requirements for non-perforated blank and pre-recorded magnetic tape and for the associated sound recording and reproducing systems and includes the methods of measurement and necessary tolerances to ensure the interchangeability of recordings.
? British Standards Institution 2013
Replaces notes:
Replaces BS 1568:Part 1:1970.
Amendment notes:
AMD 6568