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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GY/T 141-1999 |
Specifications and methods of measurement on scramble/descramble systerm used for analog TV signal in CATV systems 有线电视模拟电视信号加解扰系统入网技术要求和测量方法 |
China Radio, Film & TV Industry
Standards systerm |
 English PDF |
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