GB/T 14921-1994 Abolished National standards

GB/T 14921-1994 The demand for the picture quality of PAL-D system in satellite television broadcasting services

Publish Date: 1994-01-26 Implement Date: 1994-09-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 14921-1994

Standard Type: National standards

Standard Status: Abolished

is_force_gb: no

CCS Name: -

ICS Name: \nVideo system

Publish Date: 1994-01-26

Implement Date: 1994-09-01

Pages: 3 pages

Development Information

Word Count: 4 Thousand words Pages: 3 pages

Referenced Standards

GB 7401 GB/T 3659-1983 Methods of measurement of television video channel GB/T 7400.4-1987 Broadcasting and television terminology Satellite broadcasting

Adopt standards

EBU TECH 3220-E

Related Standards

GB 3176-1982 Abolished

GB 3176-1982 The recording and exchange of television programmes on 25.4mm video tape

Publish Date: 1982-08-25

GB/T 7398-1987 Abolished

GB/T 7398-1987 Helical-scan video-tape cassette system using 19mm magnetic tape, known as U-format

Publish Date: 1987-03-12

GB/T 7399-1987 Abolished

GB/T 7399-1987 Helical-scan video tape cassette system using 12.65mm magnetic tape on type VHS

Publish Date: 1987-03-12

GB/T 12338-1990 Replaced

GB/T 12338-1990 Methods of measurement for monochrome universal CCTV camera

Publish Date: 1990-06-04

GB/T 14086-1993 Abolished

GB/T 14086-1993 Pre-recorded optical reflective videodisk system "Laser vision" 50 Hz/625 lines—PAL

Publish Date: 1993-01-07

GB/T 14854.1-1993 Abolished

GB/T 14854.1-1993 Measuring methods for broadcast video tape

Publish Date: 1993-12-30