GB/T 15466-1995
Replaced
GB/T 17147-2012
Active
National standards
GB/T 17147-2012 Measurement of audio-frequency noise voltage level in sound broadcasting
GB/T 17147-2012 Measurement of audio-frequency noise voltage level in sound broadcasting
Basic Information
Standard Code:
GB/T 17147-2012
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Broadcasting and television networks
ICS Name:
Integrated audio, video, and audiovisual systems
Publish Date:
2012-06-29
Implement Date:
2012-10-01
Pages:
11 pages
Scope
This standard specifies the measurement methods for audio noise levels in sound broadcasting, the weighted network characteristics required for the measurement, the characteristics of the measurement instruments, and their measurement methods.
This standard is applicable to the measurement of audio noise levels in audio production, recording and playback systems, and sound broadcasting systems.
Development Information
Replace the following standards
Adopt standards
ITU-R BS.468-4:2002
Related Standards
GB/T 15639-1995
Abolished
GB/T 15639-1995 Programme source used in subjective assessment for television broadcast receivers
GB/T 16463-1996
Active
GB/T 16463-1996 The method of subjective assessment of the sound quality for broadcast programmes and the technical parameters requirements
GB/T 5439-1996
Abolished
GB/T 5439-1996 The recording and exchanging of sound broadcasting programmes on stereophonic magnetic tape
GB/T 16610-1996
Abolished
GB/T 16610-1996 Audio-visual, video and television equipment and systems—Control systems for two still projectors operating practice
GB/T 16612-1996
Abolished