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Chinese National Standard Category: Broadcasting and television equipment maintenance

English Title: Rules of maintenance of rural cable broadcasting equipment
Chinese Title: 农村有线广播设备技术维护规程
Standard No.: GY/T 20-1984
Category No.: M79
Issued by:
Issued on:
Implemented on: 2006-11-1
Status: abolished
Superseded by:
Superseded on:
Abolished on:2019-06-24
Superseding:
Word Count:16000 words
Similar Standards: GY/T 60-1989   GY/T 59-1989   GY/T 20-1984   GY/T 54-1989   GY 61-1989   GY/T 166-2000   GY/T 152-2000   GB 12641-1990  
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