GB/T 3320.2-1982
Abolished
GB/T 2018-2011
Active
National standards
GB/T 2018-2011 Methods of measuring the characteristics of recording and reproducing equipment for sound on magnetic tape
GB/T 2018-2011 Methods of measuring the characteristics of recording and reproducing equipment for sound on magnetic tape
Basic Information
Standard Code:
GB/T 2018-2011
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Recording equipment
ICS Name:
Audio system
Publish Date:
2011-12-30
Implement Date:
2012-05-01
Pages:
16 pages
Scope
This standard specifies the measurement methods for tape recorders and playback devices with a tape width of 6.30 mm and a cassette width of 3.81 mm.
This standard applies to tape recorders with a tape width of 6.30 mm and a cassette width of 3.81 mm. This standard does not apply to special recorders, such as modulation recorders and high-speed copying machines, etc.
Development Information
Replace the following standards
Referenced Standards
GB/T 2900.75-2008 Electrotechnical Terminology—Digital recording of audio and video signals
GB/T 2900.76-2008 Electrotechnical terminology—Recording and reproduction of audio and video
GB/T 3785.1-2010 Electroacoustics—Sound level meters—Part 1:Specifications
GB/T 3240-1982 Preferred frequencies for the acoustical measurement
GB/T 9029-2011 Methods of the measurement of speed fluctuations in sound recording and reproducing equipment
Related Standards
GB/T 3320.3-1982
Abolished
GB/T 3320.3-1982 Wow and flutter test record
GB/T 3320.4-1982
Abolished
GB/T 3320.4-1982 Rumble measurement test record
GB/T 5440-1985
Abolished
GB/T 5440-1985 Stereophonic broadcast magnetic recorder
GB/T 6448-1986
Replaced
GB/T 6448-1986 Methods of measurement for artificial reverberation equipment
GB/T 6449-1986
Replaced