Digital broadcasting systems for television, sound and data services - Specification for Service Information (SI) in Digital Video Broadcasting (DVB) systems; English version ETS 300468:1995
Recording - Helical-scan digital video cassette recording system using 6,35 mm magnetic tape for consumer use (525-60, 625-50, 1 125-60 and 1 250-50 systems) - Part 4: Pack header table and contents (IEC 61834-4:1998 + A1:2010) (english version)
