GB/T 3717-1983
abolished_transferred
GB/T 15397-1994
Active
National standards
GB/T 15397-1994 Measurement methods of A-chain and B-chain electro-acoustic frequency response of motion-picture control rooms, review rooms and indoor theatres
GB/T 15397-1994 Measurement methods of A-chain and B-chain electro-acoustic frequency response of motion-picture control rooms, review rooms and indoor theatres
Basic Information
Standard Code:
GB/T 15397-1994
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Films and photography techniques
ICS Name:
Film equipment
Publish Date:
1994-12-28
Implement Date:
1995-08-01
Pages:
8 pages
Development Information
Referenced Standards
GB 3661
GB 11283
GB/T 3785-1983 Electric, sonic properties and measuring methods for sound level meters
GB/T 3785.1-2010 Electroacoustics—Sound level meters—Part 1:Specifications
GB/T 3785.1-2023 Electroacoustics—Sound level meters—Part 1:Specifications
GB/T 3785.2-2010 Electroacoustics—Sound level meters—Part 2:Pattern evaluation tests
GB/T 3785.2-2023 Electroacoustics—Sound level meters—Part 2:Pattern evaluation tests
GB/T 3785.3-2018 Electroacoustics—Sound level meters—Part 3:Periodic tests
Adopt standards
ISO 2969-87
Related Standards
GB/T 5874-1986
Active
GB/T 5874-1986 Image produced by camera aperture type W on 16mm motion-picture film—Position and dimensions
GB/T 4645-1994
Replaced
GB/T 4645-1994 Screen luminance for the projection of motion-picture prints in indoor theatres and review rooms
GB/T 13982-1998
Replaced
GB/T 13982-1998 The reflective projection screens
GB/T 13982-2005
Replaced
GB/T 13982-2005 The reflective and transmitting projection screens
GB/T 7700-2005
Abolished