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Chinese National Standard Category: Observation equipment for vessel |
English Title: | Test method for standing wave coefficient of wave feed system of marine navigation radar |
Chinese Title: | 船用导航雷达波馈电系统驻波系数测试方法 |
Standard No.: | GB 12201-1990 |
Category No.: | U68 |
Issued by: | |
Issued on: | |
Implemented on: | 1990-8-1 |
Status: | superseded |
Superseded by: | SJ/T 11098-1996 Test methods of VSWR of the waveguide feed-system for marine radar |
Superseded on: | 1997-1-1 |
Abolished on: | |
Superseding: | |
Word Count: | 4000 words |
Similar Standards: | GB/T 24951-2010 CB 995-1998 CB 1214-1993 CB 1234-1993 CB/T 1176-1999 GB/T 12931-1991 CB 1210-1990 CB 1211-1990 GB 12191-1990 GB 12201-1990 GB 8842-1988 |
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