GB 3176-1982
Abolished
GB/T 18121-2000
Abolished
National standards
GB/T 18121-2000 Audio visual, video and television equipment and systems-Video tape leader and trailer for education and training applications
GB/T 18121-2000 Audio visual, video and television equipment and systems-Video tape leader and trailer for education and training applications
Basic Information
Standard Code:
GB/T 18121-2000
Standard Type:
National standards
Standard Status:
Abolished
is_force_gb:
no
CCS Name:
Recording equipment
ICS Name:
\nVideo system
Publish Date:
2000-06-07
Implement Date:
2000-10-01
Pages:
5 pages
Development Information
Adopt standards
IEC 60574-21:1992
Related Standards
GB/T 7398-1987
Abolished
GB/T 7398-1987 Helical-scan video-tape cassette system using 19mm magnetic tape, known as U-format
GB/T 7399-1987
Abolished
GB/T 7399-1987 Helical-scan video tape cassette system using 12.65mm magnetic tape on type VHS
GB/T 12338-1990
Replaced
GB/T 12338-1990 Methods of measurement for monochrome universal CCTV camera
GB/T 14086-1993
Abolished
GB/T 14086-1993 Pre-recorded optical reflective videodisk system "Laser vision" 50 Hz/625 lines—PAL
GB/T 14854.1-1993
Abolished