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IEC 61237-4 Ed. 1.0 b:1997
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IEC 61237-4 Ed. 1.0 b:1997 Broadcast video tape recorders - Methods of measurement - Part 4: Analogue audio performance measurements
standard by International Electrotechnical Commission, 10/17/1997
Full Description
Describes methods of measurement and special test signals for the analogue audio part of equipment mainly dedicated to recording reproduction of TV signals on mangetic tape on reels or in cassettes. Is applicable to acceptance tests, performance comparison and, as far as possible, to routine checks.
M00007026
2021-02-22
New product
IEC 61237-4 Ed. 1.0 b:1997 Broadcast video tape recorders - Methods of measurement - Part 4: Analogue audio performance measurements
standard by International Electrotechnical Commission, 10/17/1997