HD 461 S1:1987
Current
Current
The latest, up-to-date edition.
Helical-scan video tape cassette system using 12,65 mm (0,5 in) magnetic tape on type beta format
Published date
24-09-1987
Applies to magnetic video recording using 12.70 mm (0.5 in) tape cassettes on two-head helical-scan video-cassette recorders. Gives dimensional and other characteristics necessary to permit the interchangeability of recorded cassettes. The requirements given relate to the 525 line-60 field and 625 line-50 field systems.
Sorry this product is not available in your region.
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.