Pre-recorded optical reflective videodisk system 'Laser vision' 50
Hz/625 lines - PAL
预录反射式光盘系统“激光视觉”50
Hz/625线-PAL
1986-10-30
BS EN 60856-1993
Specification for pre-recorded optical reflective videodisk system "Laser vision" 50 Hz/625 lines. PAL
50 Hz/625线预录反射式光盘系统“激光视觉”规范 朋友
1993-07-15
IEC 60856-1986/AMD2-1997
Amendment 2 - Pre-recorded optical reflective videodisk system 'Laser vision' 50
Hz/625 lines - PAL
修改件2-预录反射式光盘系统“激光视觉”50
Hz/625线-PAL
1997-05-30
IEC 60856-1986/AMD1-1991
Amendment 1 - Pre-recorded optical reflective videodisk system 'Laser vision' 50
Hz/625 lines - PAL
修改件1-预录反射式光盘系统“激光视觉”50
Hz/625线-PAL
1991-07-18
DIN EN 60856
Pre-recorded optical reflective videodisk system "Laser vision" 50 Hz/625 lines; PAL (IEC 60856:1986 + A1:1993); German version EN 60856:1993 + A1:1993
预录反射式光盘系统“激光视觉”50 Hz/625行;PAL(IEC 60856-1986+A1-1993);德文版EN 60856:1993+A1:1993