DIN EN 61834-4-2011 录音.消费者用6.35 mm磁带的螺旋扫描数字视频盒式录音系统(525-60,625-50,1125-60和1250-50系统).第4部分:包装标头表和内容(IEC 61834-4:1998 + A1-2010).德文版本EN 61834-4-1998 + A1-2011
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); German version EN 61834-4: