NBN EN 60094-4:1997现行

Applies to non-perforated magnetic tape used for professional and domestic analogue sound recording and reproduction.

UNE EN 60094-4:1996 - Identical

SS EN 60094-4:1994 - Identical

NF EN 60094-4:1994 - Identical

I.S. EN 60094-4:1994 - Identical

DIN EN 60094-4 (1995-01) - Identical

BS EN 60094-4:1995 - Identical

SN EN 60094-4:1994 - Identical

EN 60094-4:1994 - Identical