General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Status
Latest
GB/T 1778.2-1989
Replace
GB 1778-1979
Scope
This standard specifies the test method for monophonic recorders for broadcasting with a tape width of 6.30mm. The test methods specified in this standard are applicable to monophonic recorders for broadcasting with a bandwidth of 6.30mm.
GB/T 1778.2-1989 history
1989GB/T 1778.1-1989 Fundamental parameters and technical requirements for monophonic broadcast tape recorders