GB/T 2927-1994
Active
GB/T 4637-1994
Active
National standards
GB/T 4637-1994 Head gaps and sound records for three-, four-, or six-track magnetic sound records on 35mm motion-picture film containing no picture—Positions and width dimensions
GB/T 4637-1994 Head gaps and sound records for three-, four-, or six-track magnetic sound records on 35mm motion-picture film containing no picture—Positions and width dimensions
Basic Information
Standard Code:
GB/T 4637-1994
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Films and photography techniques
ICS Name:
Film
Publish Date:
1994-12-28
Implement Date:
1995-08-01
Pages:
8 pages
Development Information
Replace the following standards
GB 4637-1984
GB 5876-1986
GB 5877-1986
Adopt standards
ISO 162-85
Related Standards
GB/T 15769-1995
Active
GB/T 15769-1995 Terminology for film technology
GB/T 4635-2000
Active
GB/T 4635-2000 Image area produced by camera aperture on 35mm motion-picture film—Position and dimensions
GB/T 4636-2000
Active
GB/T 4636-2000 Maximum projectable image area on 35mm motion-picture film—Position and dimensions
JB/T 9410-1999
Active
JB/T 9410-1999 The position and size of the 16mm film photography screen
JB/T 5578-1991
Active