Document :

ITU-R WP6M  Temporary Document  91

Title :

Working document toward a preliminary draft revision of Recommendation ITU-R BT.810 - Conditional-access broadcasting systems

Date :

2007-04-25

Source :

WP 6M (DG 6M-5)

AI/Question :

49/6

Access :

Restricted to TIES users [ITU-R]